OM Pimespo ELECTRIC TRACTOR SERVICE MANUAL – PDF DOWNLOAD

Service Training

Table of Content

ELECTRIC TOWTRACTOR CTR 250, CPF 200
SERIES 127

Traction motor

Drive axle

Drive axle removal

Refitting the drive axle

Rear reduction gearbox removal
Gearbox disassembly

Gearbox re-assembly

Rear reduction gearbox refitting

Axle torque figures

Traction motor tachometer replacement

Chassis and bodywork

Battery removal

Battery removal using a hand pallet truck (CPF200)
Cabin

Cabin removal

Cabin mount removal

Cabin refitting

Dashboard removal

Dashboard refitting

Steering, wheels and tyres
Front wheel removal

Front wheel refitting

Rear wheel removal

Rear wheel refitting

Front axle

Front axle removal

Front axle refitting

Front axle assembly

Controls
Brakes
Front disc brake examination
54 Front brake pad removal 6
5.4.1 Front brake pad replacement 7
55 Front brake disc and caliper assembly removal 8
5.5.1 Refitting of front brake disc and caliper assembly 9
5.6 Rear brake disassembly 04.02 10
5.6.1 Rear brake reassembly 04.02 11
5.7 Rear disc brake piston seals repacement 04.02 16
5.7.1 Rear disc brake piston refitting 04.02 18
5.8 Master cylinder and servo cylinder – removal 04.02 19
5.8.1 Brake master cylinder and servo cylinder – refitting 04.02 23
5.9 Brake system bleeding 04.02 23
5.10 Parking brake – adjustment 04.02 25
5.11 Inching cylinder pushrod and proximity switch adjustment 04.02 26
5.12 Footbrake adjustment 04.02 27
5.13 Accelerator adjustment 04.02 28
5.14 Parking brake cable removal 04.02 29
6 Electrical system 09.01 1
6.1 Control unit layout 09.01 12
6.2 Traction controller 1A1 09.01 13
6.3 Contactor 1K1a and 1K1b 09.01 14
6.4 Keyswitch S1 (Steering Power circuit) 09.01 15
6.4.1 Keyswitch S1 (TRACTION Power circuit) 09.01 16
6.5 Seat switch 151 09.01 17
6.6 Battery door lock switch 1812 (CPF200) 09.01 18
6.7 Direction switch S11 09.01 19
6.8 Accelerator 1A4 09.01 20
6.8.1 Programming the Accelerator using LINDIAG 09.01 21
6.8.2 Programming the Accelerator using TRUCK DOCTOR 09.01 22
6.9 Footbrake switch 157 09.01 23
6.10 Traction motor Temperature sensor 1B12 09.01 24
6.10.1 Traction controller temperature sensor (internal) 09.01 24
6.11 Speed sensor 1B1 09.01 25
6.12 Inching 09.01 26
6.13 Axle brake proximity sensor 1B11 (on trucks with inching controls) 09.01 27
6.14 Steering controller 3A1 09.01 28

6.15 Steering pressure switch 1522 09.01
6.16 Steering pump motor temperature sensor 3B11 09.01
6.17 Driver’s display 09.01
6.18 Diagnostics 09.01
6.19 LINDIAG menu map 09.01
6.20 TRUCK DOCTOR navigational structure 09.01
6.21 Traction controller parameters 09.01
6.21.1 Traction controller options 09.01
6.21.2 Traction controller test values (controller inputs) 09.01
6.21.3 Traction controller alarms 09.01
6.22 Steering controller parameters 09.01
6.22.1 Steering controller options 09.01
6.22.2 Steering controller test values (controller inputs) 09.01
6.22.3 Steering controller alarms 09.01
6.23 Display parameters 09.01
6.23.1 Display options 09.01
6.23.2 Display test values (inputs) 09.01
6.23.3 display alarms 09.01
7 Hydraulic system

7.1 Introduction

7.2 Hydraulic schematic

7.3 Filter renewal

74 Hydraulic tank breather renewal

7.5 Hydraulic fluid level check

7.6 Hydraulic pump motor

7.6.1 Pump and motor removal

7.6.2 Pump and motor refitting

7.6.3 Removing the hydraulic pump from the motor
10 Miscelaneous 1
10.1 AMP-SAAB connectors 1
10.2 Standard torques 2
10.3 Non standard torques 3
10.4 Special tools, sealants and compounds 04.02 4
10.5 Recommend lubricants 09.01 5
127 804 2401.0402