A
Project Report
On
Training Undertaken At
Titled
WHEEL ALIGNMENT
At
Ashok Leyland, Alwar
Submitted in 40 days Summer training
2009-10
M.B.M. Engineering College
CONTENTS
Acknowledgement
2
History of Ashok Leyland
3
Introduction to Alwar plant
4
Layout
6
Ashok Leyland departments
7
Certificate and quality policies
13
Energy power resources
16
Ashok Leyland products
17
Project-study of ULE bus and N7i
19
Study of ULE bus
20
Chassis assembly
20
Performance testing
25
Bus body assembly
29
•
Weld line
29
•
Paint line
31
•
Trim line
31
N7i
34
Benefits of N7i
38
ACKNOWLEDGEMENT
I wish to acknowledge indebtedness to
Mr. A.K.Chopra
(GM,
Ashok Leyland Alwar), Mr. Ramesh Kumar Yadav (Div. Manager
HR, Ashok Leyland Alwar), ), Mr. Ashok Kumar(AGM, Production.
Department, Ashok Leyland Alwar)., for giving me an opportunity
to take my training in Ashok Leyland,alwar. For their support
motivation and Guidance in throughout my training session.
I also pay thanks to Mr. molishanker sir and all the
engineers, supervisors, and workers without whom this training
would not have been a successful one.
Last but not the least-I thank to all the people who
directly or indirectly
supported in this endeavor.
Here by declare that all the information of in this report is based on my experience
and study during training.
I further declare that all the information and facts furnished in this
report are based on my intensive research and findings. They are original in
nature.
History of Ashok Leyland:
Ashok Leyland was urge for self reliance industry felt by India’s first Prime Minister Pt.Jawhar
Lal Nehru, persuaded Mr. Raghunandan charan, an industrialist to enter automotive manufacture.
In 1948,Ashok motors was set up but was then in Madras,for the assembly of Austin cars after
that in 1955 company’s name and luck changed by equity participation by British company
Leyland and Ashok motors get a new brand “ASHOK LEYLAND” the manufacture of
commercial vehicles. Since Ashok Leyland has been a foremost existence in India’s commercial
vehicle industrial. With a convention of technological leadership achieved by tie ups and
collaboration with international technology leading organization through enthusiastic in-house
research and development it set up its existence in Indian and Foreign market.
Admittance to global technology and equipment enabled the company to set first with
technology in full Air-brakes, Power-Steering, and Rear engine buses etc, Ashok Leyland
pioneered all these concepts. Responding to the operating conditions and practice in the country,
the company made its vehicle strong over engineering then with extra metallic Muscles
Ashok Leyland vehicles have built repute for reliability and austerity. The 5,00,000 Vehicles put
on the roads have considerably eased the additional pressure placed on road transportation in
independent India.
Ashok Leyland buses are used by four for out of five most populated states as there state
transportation corporation Vehicles.
Some of them like Double decker and vestibule buses are unique models trom Ashok Leyland
taylor made for high density routs. The company’s products are inherent to Indian lives Ashok
Leyland dominates in city passenger transportation with specialized high capacity buses such as
the double decker and vestibule bus for which the company is the only Indian source.
Ashok Leyland supplies a host of modern special purpose to India defense sector. This includes
stallion 4x4s forming the back bone of Indian army’s logistics operations, now being assembled
with in the defense sector through a technology transfer agreement. The stallions left an indelible
mark for reliability during the Kargil conflict. When India and Pakistan open there common gate
at baga, Ashok Leyland buses were the choice for this prestigious cross border passenger service.
Ashok Leyland has maintained its technology even as it offers the most comprehensive range of
model configurations in its class, offering the costumers the closest fit with his unique
requirements. A pioneer in alternate fuels, Ashok Leyland made India’s first CNG powered
buses in 1997. In 2002, India entered another frontier technology Ashok Leyland developed
India’s first hybrid electric bus in a partnership with the Govt sector.
In 1987, the overseas holding by land rover Leyland international holdings limited was taken
over by a joint venture between the Hindu group, the known residential Indian transport group
and IVECO. (Since July 2006, Hinduja group is 100% holder of LRLIH)
In the journey towards global standard of quality of Ashok Leyland reached a major milestone in
1993, when it becomes the first Indian history to win the ISO-9002 certification. The more
comprehensive ISO-9001 certification came in 1994, QS-9000 in 1998 and ISO-14001
certification for all vehicles manufacturing units in 2002.It has also become the first Indian auto
company to receive the latest ISOTS-16949 corporate certification (in July 2006) which is
specified to the auto industry.
INTRODUCTION OF ASHOK LEYLAND ALWAR PLANT
Ashok Leyland ,Alwar plant is one of the production unit of Ashok Leyland Ltd. Alwar city
situated in west north in Rajasthan and is very near to Delhi ,The capital of India. Alwar comes
in NCR (National capital region) also it is located at M.I.A (Matasya industrial area) Alwar.
This plant was established in 1982 and has completed his 25 years successfully. This plant
is known for his high productivity. It is basically an assembly plant where the chassis is
assembled.
Ashok Leyland , Alwar is world’s largest CNG vehicle’s producing plant. CNG (compressed
natural gas) is used as an alternate fuel to diesel and is very less polluting. The pollution of CNG
vehicles is less than even EURO-IV vehicles which is known for its lesser pollution value
.The total covered area of Alwar plant is 352 acres. And fencing is done around 161 acres of area. The plant comprises of 4 shops called shop-I, shop-II, shop-V and shop-VII. The plant has three gates; One main gate one for entering the goods carries and the third for the products going out of the plant for sale.
There is an administrative office, one P&A department block, department-offices, a medical centre, a canteen, a news paper reading room and library, a training centreand systems department, RSO yard and the construction is going on for new stores. The over view of alwar plant is
•
The plant is inaugurated on 22-08-1982.
•
The total land area is 352.09 acres.
•
Fenced area is 161.52 acres .
WORK SHOP:-
In alwar plant the various workshops are
•
SHOP-1
– Chassis assembly takes place in the line by old assembly method and the
PDI (pre delivery inspection) is carried
.•
SHOP-2
–
Chassis assembly takes place on conveyor line which is newly installed
in the plant.
•
SHOP-5
– Bus body manufacturing takes place on the conveyor line which is newly
installed in the plant.
•
SHOP-7
– Pre inspection delivery of chassis takes place in this shop which is newlyinstalled in the plant
.LAYOUT :-
The various parameter of the company are
SHOPS AREA AND DISCRIPTION
• 4 shops 140x100 – 14000 sq mt each
• Shop office area 274.5 sq meters in each shop.
Shop no – 1 : Assembly activity
Shop no – 2 : Chassis assembly shop
Shop no – 5 : Bus body manufacturing shop
Shop no – 7 : Pre delivery inspection (PDI)
TRAINING CENTRE
• 1350 sq meter being used by service promotion for training and display models.
Main admin block Office space of 297 sq meters which include following sectors Manufacturing manager’s office
Purchase department Systems department
Reception and office service Finance department
PERSONNEL AND ADMN. BLOCK
Total space allotted for the personnel department is- 428 sq meters this include following sector
Personnel department Medical centre
ASHOK LEYLAND DEPARTMENTS
PRODUCTION DEPARTMENT:
This department handles all the plan work for production. This department is responsible for all
the production and its process going at assembly line and also the PDI (pre delivery inspection)
They deal with all the workers to get the work output from them for production. They
decide which model is to be assembled according to the availability of material and demand of
production
.
PERSONNEL AND ADMINISTRATION DEPARTMENT
:
This department has to perform the no. of functions such as all kind of recruitments like executives, managers and workers. They conduct various types of tests and interviews for vacancy lying in the organization or at demand of managers.
They also take care of medical facility, canteen facility, library and security too. They are also responsible for the discipline in the plant. Mainly they deal with all the personal behaviors of employees. They arrange seminars and other motivating events for the employees. They also conduct cultural events and get together, in which they include the family members of the employees for giving a change from routine work.
They also record all individual working record in organization. They deal the relations with other organizations and institutes. This department is known as human resource department in other organization.
QUALITY CONTROL DEPARTMENT:
This department is responsible for the quality of products and parts whatever they sell or purchase. The quality checking is done in three processes, which are given as follows:
1. Incoming material inspection 2. In – process inspection 3. Final inspection
There is a GR & D (goods receipt and dispatch) section, which receives goods, and QC department inspect them and ensure the quality as per the recommended standards and then send them to store.
For in – process inspection they use one chassis card in which the worker check whether all things has been done which he had to do and then do his signature in the card. This is known as self – certification.
When the chassis become off track to the assembly line then the chassis goes for a road test. The defects and shortcomings in the chassis are noted such as noise, smoke, driving control etc. then an inspection of chassis takes place at PDI and then all the defects are noted and are rectified. After that the chassis is passed to sales department by QC department.
PPC DEPARTMENT
:
Production planning and control department is known as PPC department. This department control GR & D section and storerooms. They receive the goods coming from the factories. Then according to the vouchers, counting of parts is done. They prepare a daily report of goods receive and send it to finance department for further procedure.
They allot part number for the parts and parts are arranged according to the part number in the store – room. They keep all the records of store – room. Monthly counting of parts is also done.
PPC department does whole of the material – planning for production. Also they make available all the material required for the production at the time of production at all the stages. Two bin – system is being used here for the supply of material at all the stages. This is like there will be two bins at a stage and, as one becomes empty that will be replaced by a bin full of the material.
This department basically does the planning work. They are given the project of some new units to be prepared in the plant for which they plan the appropriate place for installation of the new unit, the approximate duration of completion of project, cost – estimation and benefits of the installation of new unit.
Presently they are taking care of new rear axle assembly conveyor line project being installed in shop-2, paint booth for body painting of foton bus in shop-5.
PRODUCTION SERVICES DEPARTMENT:
This department is also known as maintenance department. They are responsible to provide the services required for the production and also for the maintenance of all the equipments being used. They rectify the problem occurred in the equipment at the time of break down of some equipment. For example the equipments are bolt – tightening machine, impact wrench, forklift, overhead crane, conveyor, compressor, generator and electricity, oil – filling machine, greasing machine, pneumatic devices, lightning devices and fans etc.
They do regular checking and maintenance. A formal calling system is being used. Whenever the maintenance is required at assembly line or some break down occurs in machine, a person press the button and the maintenance department will be informed by the system. Then the person from maintenance section will come at the location and will solve the problem.
They also take care of horticulture in the plant. This makes the beauty of the plant and makes the plant environment – friendly green plant.
They are responsible for those instrument and services provided by them to achieving the production.
PURCHASE DEPARTMENT:
Raw material is very important for the production. Purchase department purchases all the raw materials from various dealers and companies. They decide which material should be bought from which company.
They also look at the cost of material to be purchased and the transportation charges. It is better if the material is coming from a place nearer to the plant because the transportation cost will be reduced.
They also the firm to sell the scrap items of iron, wood etc. the tender will be given who ever will pay more.
They also hire the contractors from the market by tendering to manage many works in plant like material unloading, transportation, and construction.
FINANCE DEPARTMENT
This department takes care of all financial things of plant. They keep record of all the salaries and alliance of the employees, the money spent on purchasing the things for plant, the money earned by the sale of products and other financial activities. They prepare monthly and annual budget of the plant.
Also they monitor the attendance of employees by an electronic card punching attendance system. All the employees are provided with an electronic card, which is punched in the card-punching machine at the time of entering the plant and at the time of leaving the plant. The machine will note the time of punching and thus the department gets the data.
SALES AND MARKETING DEPARTMENT:
Products are made in the plant and they need to be sold for the customers. This department takes care of all the marketing activities. After the product is passed from QC department, sales and marketing department keeps all the products at R.S.O (regional sales office) with safety. The vehicle is kept in the RSO after fitting the heat guards, warning triangles, RUPD (rear under protection device) and canopy as per the government rule. Then at demand and requirement the products are sent to the dealers.
They look at the demand of product in the market
and
the customer’s feedback about the product. They also provide the training for servicing of the product.They send their report that in what amount market has demand to production department so that they can decide the amount of production that they can.
PDI (PRE DELIVERY INSPECTION):
It comes under the production department but it has its much utility that it has an important role in the production.
The vehicle coming from assembly line is not perfect in quality. It has many defects. So the chassis is inspected, faults are arrested in this section and all the defects and faults are noted. The chassis comes into PDI section after road – testing.
Then all the defects and faults found in the chassis are rectified using necessary tools and items. Then the chassis is painted in paint booth and if there is any dent on the chassis FES then it is removed. And finally passed to sales department. The chassis passed from PDI is fault free and prefect in quality.
Painting of the chassis is also done under this department.
GR&D (Goods Receive and Dispatch)
:
This department is providing for giving their services when the goods are received and dispatch in the plant as a material from out side and when it dispatch out side the plant.
This basically gives for their quality and amount assuring.
Certificates and quality policy of ashok Leyland
•
In the journey towards global standard of quality of Ashok Leyland reached a major
milestone in 1993, when it becomes the first Indian history to win the ISO-9002
certification.
•
QS-9000 in 1998
•
ISO-14001 certification for all vehicles manufacturing units in 2002.
•
It has also become the first Indian auto company to receive the latest ISOTS-16949
corporate certification (in July 2006) which is specified to the auto industry.
QUALITY POLICIES
It is the objective of Ashok Leyland’s quality policy to achieve customer satisfaction by meeting the customer expectations in relation to the product and services offered by the company.
Towards this objective, the quality policy of Ashok Leyland is;
To make continuous improvements in the products manufactured by the company.
Give uninterrupted quality services offered to the customer
To enhance employee potential to contribute to quality by improving the knowledge and skills of the employee as appropriate to their functions.
To induce in vendors, commitment to continue improvement to meet quality standards.
To make good relation with the customer by providing regular service to vehicle by their service centre.
Get feedback from the customer to improve the quality of product and customer satisfaction.
Increasing the research and development centre to achieving quality standards and quality goal of the organization.
ENVIRONMENTAL POLICY:
More production More automobiles More food requiredAny type of activity that is performed or any type of product that is manufactured has an effect on the surrounding or environment.
At Ashok Leyland are committed to preserving the environment through a comprehensive environmental policy and a proactive approach in planning and executing our manufacturing and service activities.
We are concerned about the earth our children will inherit. That’s why we make sure our vehicles consume less fuel and pollute less. This concern is reflected in the manufacturing systems, the various processes, energy conservation measure and conscious greening indicatives of the company.
A system is employed to control or minimize the adverse impact on the environment is environment management system (EMS).
Tech development Industrializatio n Population growth
Objective of Ashok Leyland environment policy are:
To adhere to all applicable environment legislations and regulations.
To adopt pollution preventive techniques in design & manufacturing of our products.
To conserve all such resources such as power, oil, gas, water,
compressed air etc. and optimizes their uses through scientific methods.
To provide a clean working environment to our employees, contractors, and neighbors.
Commit to comply with all relevant legal and other requirements
.
Continuously strive to minimize waste generation by all possible ways and to reuse and recycle same through a time bound action plan.
SAFETY AND HEALTH POLICY:
INTENTION AND COMMITMENT OF THE TOP MANAGEMENT
Ashok Leyland affirms that all its employees irrespective of the cadre or rank need to be safe guarded against any person injures or damage to the properties during working period. That the management recognize the principle that accident prevention contributes in the long run to all process and development of the organization.
Towards this objective, Ashok Leyland is committed to:
Implementing all practical safety measures like safe working and environmental condition.
Carrying out a systematic critical appraisal of all potential hazards involving personal, plant service and operating methods.
Following strictly safety rules and regulation incorporated in the factories act and rules.
Maintaining safe and health education program for employee with specific emphasis on creating safety and health awareness.
Welcoming useful and constructive suggestions and ideas in regard to safety and health.
ENERGY POWER RESOURSES
The power is being received from Jaipur Vidhut Vitran Nigam limited of 33KVA line which is stepped down to 11KVA at main receiving station. Each shop has got further step down transformer to bring down the voltage to 440 Volts.
The plant has SKL Diesel generator of 1100KVA kept in generator house. Total diesel storing capacity of the generator house is 133KL. The generator output Voltage is 11KV.
LEYLAND PRODUCTS
From 18 seated mini buses used by schools and corporate to 82 seated to double Decker buses from 7.5 ton to 49 ton in haulage vehicles, from numerous special vehicle applications to diesel engines for industrial, marine and genset applications. Ashok Leyland offers a wide range of products. though timely innovations the company has created new products and application segments, there by expanding the market. From eggs to steel, from flowers to cars…what doesn’t moves Ashok Leyland vehicles?
Ashok Leyland have made and sold product like roadways buses, CNG buses, Defense trucks Vestibule buses, luxury buses, Rear engine buses, School buses, Tripper and Dumper, Vehicles for fire brigade.
The bus run on Delhi-Lahore route is also made by Ashok Leyland.
Apart from these Ashok Leyland makes the engine which are being used for Generators, marine and industrial applications. Ashok Leyland makes three kinds of engines-Al engines, Iveco engine, Mostly hino engines are being used,
STUDY OF WHEEL ALIGNMENT
Wheel Alignment should be checked whenever new tires are
installed, suspension components installed, when the vehicle has
encountered a major road hazard or curb and any time unusual
tire wear patterns appear.
Wheel Alignment is the Measurement of complex suspension
angles and the adjustment of a variety of suspension
components. It is a suspension-tuning tool which greatly
influences the vehicle's handling and tire wear.
Wheel alignment consists of adjusting the angles of the wheels so
that they are parallel to each other and perpendicular to the
ground, thus maximizing tire life and ensures straight and true
tracking along a straight and level road.
The primary static suspension angles that need to be measured
and adjusted are caster, camber, toe and thrust angle.
The following are definitions Conditions and Possible Causes of
each angle and its influence on a vehicle and its tires.
Wheel Alignment : Abstract of These Fundamental Elements
CASTER:
Caster is the angle between an imaginary line drawn
through the upper and lower steering pivots and a line
perpendicular to the road surface (viewed from side of
vehicle).
If the top of the line tilts rearward, the vehicle
is said to have “POSITIVE” caster. If the top of the line
tilts forward, the vehicle is said to have “NEGATIVE”caster.
Positive caster can also be defined as when the
spindle is tipped so that the pivot support centerline
intersects the road surface at a point in front of the
initial tire contact. Negative caster would then be the
center line intersection to the road surface behind the
initial tire contact.
Purpose:
The King Pin is usually set so that tire contact
point with the ground is behind the intersection
point between the steering axis and the ground
This forces the tire to always go ahead.
This improves Straight-Ahead Drivability,
and improves Handling/Steering Return.
Characteristics:
Larger Caster Angle
-Merit : -
Better Straight-Ahead DrivabilityTire contact point Caster Trail
Intersection point Better Steering Wheel Return
with the ground between steering
Demerit:
- Heavier Steering
Camber Angle
The camber angle will affect the wear on the inner
or outer edge of the tire. Camber is the inclination
of the centerline of the wheel from the vertical as
viewedfrom the front of the vehicle. Camber angle
is measured in positive or negative degrees.
Positive camber is the outward tilt of the top of the
tire. Negative camber is the inward tilt of the tire at
the top. If a tire was absolutely vertical, the degree
of camber would be zero. Unlike the caster angle,
With the weight of thedriver in the vehicle
Purpose:
1. Improve Steering Control Performance
(which is related with King Pin Offset).
2. Improve Cornering Performance.
Characteristics:
Larger Positive Angle (King Pin Offset is smaller)
Merit :-
Better Handling Control
Better Handling/Steering Return
Demerit :-
Reduced Cornering Capacity *
Larger Negative Angle (King Pin Offset is larger)
Merit :- Better Initial Handling Response
Better Cornering Capacity
Demerit :- Reduced Handling Control
( Cornering Capacity – Safety on Cornering Speed or Radius)
Thrust Angle
Thrust angle is the direction that the rear wheels are pointing in
relation to the centerline of the vehicle.
The vehicle will "dog track" if the thrust angle is not zero and the
steering wheel will not be centered.
The best solution is to first adjust the rear toe to the centerline
and then adjust the front toe. This is done during a all wheel
alignment if the rear toe is adjustable. If the rear is not
adjustable, then the front toe must be set to compensate for the
thrust angle, allowing the steering to be centered.
If the thrust angle is not correct on a vehicle with a solid rear axle,
it often requires a frame straightening shop to correctly reposition
the rear axle.
A vehicles with independent rear suspension, the toe must be
adjusted individually until it has reached the appropriate setting
for its side of the vehicle, incorrect thrust angle is often caused
by an out-of-position suspension or incorrect toe settings.
So in addition to the handling problems that are the result of
incorrect toe settings, thrust angles can also cause the vehicle to
handle differently when turning left vs. right.
Toe-In and Toe-Out
Toe is the difference between the leading edge (or
front) and trailing edge (or rear) of the tires. Toe-in is
the measurement in fractions of an inch, millimeters or
decimal of degrees that the tires are closer together in
the front than they are in the back. Toe-out is the same
A < B = Toe-InA > B = Toe-Out
measurement, except the tires are further apart in the
front than in the rear.
Some manufacturers measure the angular change
from straight-ahead in degrees. Slight toe-in is preferred
to toe-out on most vehicles because steering is
aligned while the vehicle is stationary. is moving, linkage
components flex causing a change in
alignment angles. The usual tendency is for the tires to turn
outward
while the vehicle is in motion, so most vehicles are
designed with a static toe-in setting.
Purpose
:-By setting the most appropriate Toe condition
with the correct Camber condition, driving
performance is well arranged to :
1. Improve Straight Drivability.
2. Improve Handling Response.
The Case.
According to the Camber condition, the Toe-In or Toe-Out settings
are adapted as follows to :
• avoid irregular wear, and
• balance side forces by Camber and by Toe for high speed
driving performance.
Scrub Radius
Scrub Radius is the distance between the extended centerline
of the steering axis and the centerline of the tire where the
tread contacts the road. This distance must be exactly the
same from side to side or the vehicle will pull strongly.
If the steering centerline is inboard of the tire centerline, the
scrub radius is positive. If the steering centerline is outboard
of the tire centerline, the scrub radius is negative.
Rear-wheel drive cars and trucks generally have a positive scrub
radius while FWD cars usually have zero or a negative scrub
radius
because they have a higher Steering Axis Inclination (SAI), angle.
Using different wheels other than stock can alter the scrub radius.
TOOLS USING IN WHEEL ALIGNMENT FOR
3116 MODEL
Space Aladin 3 Aligner (Bluetooth)
Running plot
Numetic gun
Tork rinch
Jack
Wooden block
Sockets
Pressure gauge
Other tools
Wheel Aligning Process
Remove cover from the equipment
Switch on the UPS, CPU and monitor
Fix the running plot with the base by studs
Bring the assembled chessis on running plot
Inflate all 12 tyres to 40 psi
Remove the running plot stud
Enter the chassis number, vehicle type, etc. in the log book.
Axle 1:
Mount the sensor bracket on the 1st front axle and the
rear axle 2
Mount the front sensor on the 1st front axle and rear
sensor on the rear axle 2
Rise the 1st front axle and 2nd rear axle using jack.
Rotate the wheel and keep the knob on the bottom
Press centre button in the sensor and loosen the knob
Rotate the wheel and keep the knob on the up direction
and tighten the knob
Press centre button in the sensor.
See the monitor it shows stop and the wheel direction
shows up.
Lower the jack and remove the jack.
Follow the steps 1 to 6 on four wheels
The monitor shows all four wheels in up direction
Press F4 to show next step
Level all four sensor and the monitor shows level position
of each sensor
After levelling the sensors the monitor shows stop and
goes to next step
Steer the steering and place the steering box in green
column as shown in the monitor
And make steering position in centre as shown in the
monitor
The monitor shows thrust angle reading.
Correction of Thrust Angle
Place wooden piece (3"x18") in the 1st and 2nd rear
axle.
Place the jack in between the wooden piece.
Rise the jack upto the reading shows 0 00' in the
monitor.
Tighten all the U bolts in 2nd rear axle.
Remove the jack and wooden box
See the readings in the monitor it should show in the
range -0 05' to +0 05'
Torque all U bolt nuts to 375lbft
Press F4 to go to next step.
The monitor shows the 1st front axle toe reading
Correction Of Toe:
The toe reading shows in the monitor
Loosen the pinch bolt in the track rod
Adjust the track rod by rotating it should in the
range of 0.00mm to +2.00mm.
Tighten the pinch bolt using gun.
Press F4 to go to next step.
Axle 2:
The monitor shows the second position in the screen
Retain the 1st axle sensor position
Remove the sensor with bracket from 2nd rear axle
Mount the sensor with bracket in the 1st rear axle
Follow the steps from 1 to 6 on two wheels in the 1st rear
axle
Press F4 to go to next step.
The monitor shows Scrub angle reading.
Correction of Scrub Angle
Loosen all the 1st front axle U bolt nut
Place wooden box in the 1st and 2nd rear axle.
Place the jack in between the wooden box.
Rise the jack upto the reading shows 0 00' in the
monitor.
Tighten all the U bolts in 2nd rear axle.
Remove the jack and wooden box
See the readings in the monitor it should show in the
range -0 02' to +0 02'
Torque all U bolt nuts to 375lbft.
Press F4 to go to next step.
Axle 3:
The monitor shows the third position in the screen
Retain the 1st rear axle sensor position
Remove the sensor with bracket from 1st front axle
Mount the sensor with bracket in the 2nd front axle
Follow the steps from 1 to 6 on two wheels in the 1st rear
axle.
Press F4 to go to next step.
The monitor shows the 2nd front axle toe position
Axle 4:
The monitor shows the fourth position in the screen
Retain the 1st rear axle sensor position
Remove the sensor with bracket from 2nd front axle
Mount the sensor with bracket in the 1st front axle
Follow the steps from 1 to 6 on two wheels in the 1st rear
axle.
Press F4 to go to next step.
Steer the steering and place the steering box in green
column as shown in the monitor
And make steering position in centre as shown in the
monitor
NOTE
