skid steer loader 216B.PDF

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INTERACTIVE SCHEMATIC

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Cover Page Information Schematic Machine Views Component Table Tap Table

Fluid Power Symbols Electrical Symbols Front Frame Rear Frame Tap Views Features Options Bookmarks X EC-C3 EC-C2 _E-C60 EC-C1 E-C61

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Hydraulic System

Skid Steer Loader

246B, 252B, 252B2, and 262B

232B2, 236B, 236B2, 242B, 242B2,

216B, 216B2, 226B, 226B2, 232B,

216B:

RLL1-6799

246B:

PAT1-UP

232B2:

SCH2475-UP

216B2:

RLL6800-UP

252B:

SCP1-4599

236B:

HEN1-6749

226B:

MJH1-10574

252B2:

SCP4600-UP

236B2:

HEN6750-UP

226B2:

MJH10575-UP

242B:

BXM1-4224

262B:

PDT1-UP

242B2:

BXM4225-UP

232B:

SCH1-2474

RENR4869-03 July 2010

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Page 1 of 2

Description _NumberPart _LocationMachine Schematic_Location

Accumulator 149-0686 32 D-3

Coupling - Female 193-8335 13 F-3

Coupling - Male 193-8334 14 F-3

Cylinder GP - Hydraulic Coupler 192-2640 24 E-5

Filter GP - Oil (216/226/232/242) 223-9974

F-2

Manifold AS - Drain Manifold 218-5560 7 D-5

Motor GP - A/C Compressor 218-6840 26 E-1

Cooler AS - Radiator (216/232) Cooler AS - Radiator (226/242) Cooler AS - Radiator (236/246/252/262) 280-8309 280-8310 280-8312 4 F-1 Cylinder GP - Lift LH (216/226) Cylinder GP - Lift LH (232/242) Cylinder GP - Lift LH (236/246) Cylinder GP - Lift LH (252/262) 230-3683 230-3703 230-3685 230-3705 18 F-4 Cylinder GP - Lift RH (216/226) Cylinder GP - Lift RH (232/242) Cylinder GP - Lift RH (236/246) Cylinder GP - Lift RH (252/262) 230-3693 230-3703 230-3695 230-3705 17 F-4 Cylinder GP - Tilt LH (216/226/232/242) Cylinder GP - Tilt LH (236/246/252/262) 230-3684230-3687 16 F-4 Cylinder GP - Tilt RH (216/226/232/242) Cylinder GP - Tilt RH (236/246/252/262) 230-3694230-3697 15 F-3 Motor GP - Fan (216/232) Motor GP - Fan (226/242) Motor GP - Fan (236/252) Motor GP - Fan (246/262) 216-6179 230-3727 225-9260 216-6193 5 F-2 Motor GP - (Single-Speed) (216/226/232/242) Motor GP - (Single-Speed) (236/246/252/262) Motor GP - (Two-Speed) LH (236/246/252/262) 280-7854 280-7856 280-7858 8

Pump GP - Hydrostatic (Single-Speed) (216/232) Pump GP - Hydrostatic (Single-Speed) (226/242) Pump GP - Hydrostatic (Two-Speed) (236/246/252/262)

289-6340 289-6342 289-6351 2 _B-6 C-6 Filter GP - Oil (236/246/252/262) 223-9974 6 B-3 Motor GP - (Two-Speed) RH (236/246/252/262) 280-7858 8 8 C-2 A-1 2

COMPONENT LOCATION

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Page 2 of 2

Description

_Number

Part

_Location

Machine

Schematic

_Location

Screen 195-6768 23 E-3

Solenoid - Control Valve (A1 and A2) 185-4254 31 E-3

Switch AS - Pressure (Back Up Alarm) 192-0836 21 D-8

Tank GP - Hydraulic 204-1491 3 D-1

Valve GP - Check 123-4750 22 C-7

Valve GP - Ball 191-9783 19 F-5

Valve GP - Hydraulic Coupler 233-7128 25 E-5

Pump GP - Imp and Charge (216/226/232/242)

Pump GP - Imp and Charge (236/246/252/262) 269-9427238-7642 1 B-4

Valve GP - Control (216) Valve GP - Control (226) Valve GP - Control (232) Valve GP - Control (242) Valve GP - Control (236/246) Valve GP - Control (252/262) 216-6166 216-6167 216-6168 191-9686 216-6169 216-6170 12 E-4

Valve GP - Basic - B - Float Detent Magnet Handle AS - A1 and A2 Button

Handle AS - A1 and A2 Button

Handle AS - Roller / A1 and A2 Proportional Button Pin - Spring 299-9119 218-6118 223-3725 215-8307 117-8683 11 E-7

Valve GP - Inline Self-Level Raise (216/226) Valve GP - Inline Self-Level Raise (232/242) Valve GP - Inline Self-Level Raise (236/246) Valve GP - Inline Self-Level Raise (252/262)

224-9408 223-8408 224-9418 223-8418

20 F-6

Valve GP - S -Turn Resolver Block Config Without Switches Handle AS - Horn and Normally Open C1 And C2

Handle AS - Horn and Continuous Flow Handle AS - Horn and Continuous Flow Pin - Spring 299-9116 218-6117 218-6118 223-3725 117-8683 10 F-8

Valve GP - Parking Brake (Single-Speed)

Valve GP - Brake (Two-Speed) (236/246/252/262)

208-5681 293-6591 9 C-7 C-3 9

COMPONENT LOCATION

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Tap

Number

Description

Schematic

Location

AA

Main Worktool System Pressure

E-4

BB

SOS

E-1

CC

Signal Pressure

C-7

DD

Main System Pressure (Pump 1 Forward)

B-3

,

C-7

EE

Charge Pressure

B-2

,

C-6

FF

Main System Pressure (Pump 2 Forward)

B-2

,

C-6

GG

Main System Pressure (Pump 2 Reverse)

A-2

,

B-6

HH

Main System Pressure (Pump 1 Reverse)

A-3

,

B-7

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FLUID POWER SYMBOLS

ONE POSITION TWO POSITION THREE POSITION

VENTED PRESSURIZED RETURN ABOVE FLUID LEVEL RETURN BELOW FLUID LEVEL

LINES CROSSING LINES JOINING

TWO-WAY THREE-WAY FOUR-WAY

SPRING CONTROL VALVES RESTRICTION LINE RESTRICTION (FIXED)

2-SECTION PUMP

MAIN AUX.

SPRING (ADJUSTABLE)

VARIABILITY LINE RESTRICTION (VARIABLE)

LINE RESTRICTION

VARIABLE and PRESSURE COMPENSATED

PRESSURE COMPENSATION

PUMP: VARIABLE and PRESSURE COMPENSATED

ENERGY TRIANGLES HYDRAULIC PNEUMATIC

MEASUREMENT

PRESSURE TEMPERATURE FLOW

ROTATING SHAFTS

UNIDIRECTIONAL BIDIRECTIONAL

PUSH-PULL LEVER GENERAL MANUAL PUSH BUTTON PEDAL SPRING

MANUAL CONTROL SYMBOLS

HYDRAULIC MOTORS FIXED DISPLACEMENT VARIABLE DISPLACEMENT NON-COMPENSATED UNIDIRECTIONAL BIDIRECTIONAL HYDRAULIC PUMPS

FLUID STORAGE RESERVOIRS

CROSSING AND JOINING LINES

VALVE ENVELOPES VALVE PORTS

BASIC COMPONENT SYMBOLS

FLUID CONDITIONER PUMP or MOTOR FIXED DISPLACEMENT VARIABLE DISPLACEMENT NON-COMPENSATED UNIDIRECTIONAL BIDIRECTIONAL VALVES

PILOT CONTROL SYMBOLS

RELEASED PRESSURE

EXTERNAL RETURN INTERNAL RETURN

REMOTE SUPPLY PRESSURE

SIMPLIFIED COMPLETE INTERNAL SUPPLY PRESSURE

ACCUMULATORS

SPRING LOADED GAS CHARGED SOLENOID or MANUAL SOLENOID and PILOT SOLENOID and PILOT or MANUAL COMBINATION CONTROLS

SOLENOID SERVO THERMAL DETENT

HYDRAULIC AND PNEUMATIC CYLINDERS

DOUBLE ACTING SINGLE ACTING BASIC SYMBOL SPRING LOADED CHECK VALVES TWO POSITION INFINITE POSITIONING FLOW IN ONE DIRECTION FLOW ALLOWED IN EITHER DIRECTION THREE POSITION CROSS FLOW PARALLEL FLOW INTERNAL PASSAGEWAYS NORMAL POSITION A B P T A B P T

SHIFTED POSITION INFINITE POSITION

CONTROL VALVES

ATTACHMENT

MANUAL SHUTOFF

SHUTTLE PILOT CONTROLLED

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ELECTRICAL SYMBOLS

Hydraulic Symbols (Electrical)

325-AG135 PK-14

Circuit Identification

Number Wire Color Wire Gauge Harness identification code

This example indicates wire 135 in harness "AG".

325-PK-14

Wire Gauge Wire Color

Circuit Number Identification

Wire Number Identification Codes

Current Standard

Previous Standard

Electrical Schematic Example Hydraulic Schematic Example

325-PK Wire Color Circuit Number Identification B A Wire Wire (EXAMPLE VALVE) Current Standard Transducer (Fluid) Transducer (Gas / Air)

G

Generator Electrical Wire Pressure Switch

M

Electric Motor Pressure Switch (Adjustable) Temperature Switch Pressure Symbol Temperature Symbol Level Symbol Flow Symbol

Electrical Symbols (Electrical)

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THIS SCHEMATIC IS FOR THE 216B, 216B2, 226B, 226B2, 232B, 232B2, 236B, 236B2, 242B, 242B2, 252B, 252B2, AND 262B SKID STEER LOADER

PART NUMBER: 2186462, CHANGE: 11. VERSION:

-Components are shown installed on a fully operable machine with the key and engine off and transmission shifter in neutral.

Refer to the appropriate Service Manual for Troubleshooting, Specifications and Systems Operations

1

2

3

4

5

6

7

8 A

B

C

D

E

F

1

2

3

4

5

6

7

8 A

B

C

D

E

F

LINE PATTERNS

Drain / Return Lines Component Group

Pilot / Load Sensing Pressure Pressure Line

Attachment Air Line

CALLOUTS

Taps (Pressure, Sampling,Sensor) by letter

YY

HYDRAULIC CIRCUIT COLOR DESCRIPTIONS

PUMP OUTPUT (LEFT HYDROSTATIC) PUMP OUTPUT (RIGHT HYDROSTATIC) SUPPLY LINE

DRAIN / RETURN LINE

DRIVE PILOT CONTROL CIRCUIT IMPLEMENT PILOT CONTROL CIRCUIT COUPLER CYLINDER CONTROL CICUIT PUMP OUTPUT (IMPLEMENT SUPPLY)

LIFT CYLINDER CONTROL CIRCUIT PUMP OUTPUT (CHARGE SUPPLY)

TILT CYLINDER CONTROL CIRCUIT PARKING BRAKE CONTROL CIRCUIT TWO SPEED CONTROL CIRCUIT AUXILIARY TOOL CONTROL CIRCUIT

TWO-SPEED OPTION (236, 246, 252, AND 262)

T PF PF

M

LIFT

CYLINDERS

TILT

CYLINDERS

AUXILIARY TOOLS

(10) DRIVE PILOT VALVE

RIGHT LEFT A B L RACK DUMP CI MR ML CO T RJ DL HP 1 P T 2 3 4 P T C A D B 1A 1B 2A 2B 3A 3B D C F E 3 1 2 4 E D F C A B L RIGHT MOTOR A B FLUSHING Z LEFT MOTOR B A FLUSHING D R A I N C T P SOS/ MAIN RELIEF AUX RELIEF FAN MOTOR RELIEF G C T P T P C P C T MG G1 MA1 A T1 R X3 X4 R X3 A MA2 MB1 B Y G B MB2 C T P FWD RF RR X4 SPEED SENSING FWD LR LF DIAGNOSTIC PORT A1 A2 S2 S1 Z (1) PUMP GP

IMPLEMENT AND CHARGE (216/226/232/242) 269-9427

IMPLEMENT AND CHARGE (236/246/252/262) 238-7642

(2) PUMP GP - HYDROSTATIC (SINGLE SPEED) (216/232) 289-6340 (SINGLE SPEED) (226/242) 289-6342 (8) MOTOR GP SINGLE SPEED (216/226/232/242) 280-7854 SINGLE SPEED (236/246/252/262) 280-7856 (21) SWITCH AS PRESSURE (BACK-UP ALARM) 192-0836

VALVE GP - S -TURN RESOLVER BLOCK CONFIG WITHOUT SWITCHES 299-9116

HANDLE AS - HORN AND NORMALLY OPEN C1 AND C2 218-6117

HANDLE AS - HORN AND CONTINUOUS FLOW 218-6118

HANDLE AS - HORN AND CONTINUOUS FLOW 223-3725

PIN - SPRING 117-8683

(20) VALVE GP - DIVERTER - C

INLINE SELF LEVEL RAISE (216/226) 224-9408

(19) VALVE GP BALL 191-9783 (3) TANK GP HYDRAULIC 204-1491 (26) MOTOR GP A/C COMPRESSOR 218-6840 (4) COOLER AS RADIATOR (216/232) 280-8309 RADIATOR (226/242) 280-8310 RADIATOR (236/246/252/262) 280-8312 (5) MOTOR GP FAN (216/232) 216-6179 FAN (226/242) 230-3727 FAN (236/252) 225-9260 FAN (246/262) 216-6193 (7) MANIFOLD AS DRAIN 218-5560 (25) VALVE GP HYDRAULIC COUPLER 233-7128 (24) CYLINDER GP HYDRAULIC COUPLER 192-2640 (12) VALVE GP CONTROL (216) 216-6166 CONTROL (226) 216-6167 CONTROL (232) 216-6168 CONTROL (242) 191-9686 CONTROL (236/246) 216-6169 CONTROL (252/262) 216-6170 (32) ACCUMULATOR 149-0686 (18) CYLINDER GP LIFT LH (216/226) 230-3683 LIFT LH (232/242) 230-3703 LIFT LH (236/246) 230-3685 LIFT LH (252/262) 230-3705 (17) CYLINDER GP LIFT RH (216/226) 230-3693 LIFT RH (232/242) 230-3703 LIFT RH (236/246) 230-3695 LIFT RH (252/262) 230-3705 (13) COUPLING FEMALE 193-8335 (14) COUPLING MALE 193-8334 (15) CYLINDER GP TILT RH (216/226/232/242) 230-3694 TILT RH (236/246/252/262) 230-3697 (16) CYLINDER GP TILT LH (216/226/232/242) 230-3684 TILT LH (236/246/252/262) 230-3687

DRIVE PILOT VALVE

IMPLEMENT PILOT VALVE

(23) SCREEN 195-6768 HH GG DD EE FF CC AA BB REVERSE NEUTRAL NEUTRAL NEUTRAL NEUTRAL

FORWARD LOWER RAISE

COUPLER

(31) SOLENOID

CONTROL VALVE (A1 AND A2)

185-4254

M

MG G1 MA A T1 R X3 X4 R X3 A MA MB B Y GB MB FWD RF RR X4 SPEED SENSING FWD LR LF TO DRIVE JOYSTICK TO DRIVE JOYSTICK TO HYDRAULIC TANK TO IMPLEMENT V AL VE TO F AN MOT OR PF PF T TO CHARGE FIL TER TO DRIVE PILOT TO IMPLEMENT VALVE TO DRAIN MANIFOLD LEFT MOTOR

TO DRAIN MANIFOLD _{TO DRAIN MANIFOLD}

TO DRAIN MANIFOLD RIGHT MOTOR DD _EE FF HH GG BAFFLE DEMAND FAN MOTOR RELIEF DEMAND FAN 269-9467 (226/242/246/262) (2) PUMP GP HYDROSTATIC (TWO SPEED) (236/246/252/262) 289-6351 (8) MOTOR GP TWO-SPEED RH (236/246/252/262) 280-7858 (9) VALVE GP BRAKE TWO-SPEED (236/246/252/262) 293-6591 B A L (8) MOTOR GP SINGLE SPEED (216/226/232/242) 280-7854 SINGLE SPEED (236/246/252/262) 280-7856 (9) VALVE GP SINGLE SPEED PARKING BRAKE 208-5681 (22) VALVE GP CHECK 123-4750

(11) IMPLEMENT PILOT VALVE

VALVE GP BASIC - B - FLOAT DETENT MAGNET 299-9119

HANDLE AS - A1 AND A2 BUTTON 218-6118

HANDLE AS - A1 AND A2 BUTTON 223-3725

HANDLE AS - ROLLER / A1 AND A2 PROPORTIONAL BUTTON 215-8307

PIN - SPRING 117-8683 (6) FILTER GP OIL (236/246/252/262) 223-9974 OIL (216/226/232/242) 223-9974 (8) MOTOR GP TWO-SPEED LH (236/246/252/262) 280-7858