Steering System for Electric Lift Trucks Table of Contents
TABLE OF CONTENTS
General ............................................................................................................................................................... 1
Description ......................................................................................................................................................... 3
Steering Wheel and Column Assembly Repair ................................................................................................ 4
Assembly Components, Remove ................................................................................................................... 4
Assembly Components, Install ..................................................................................................................... 9
Power Steering Motor and Pump...................................................................................................................... 12
Description ..................................................................................................................................................... 12
Remove and Disassemble, Models E1.25-3.00XL (E25-60XL), J2.00-3.00XL (J40-60XL),
E2.00-3.20XM (E45-65XM, E45-65XM
2
), N30XMH, and N30XM
2
H, ....................................................... 14
Remove and Disassemble, Models E3.50-5.50XL (E70-120XL, E70-120XL
3
)............................................ 17
Remove and Disassemble, Models J2.00-3.20XM (J40-60XM, J40-60XM
2
)............................................... 18
Remove and Disassemble, Models A1.00-1.50XL (A20-30XL) .................................................................... 19
Remove and Disassemble, Models E1.50-2.00XMS (E25-40XMS, E25-40XM
2
S) ...................................... 19
Assemble and Install - All models with a vertical mount except J2.00-3.20XM (J40-60XM,
J40-60XM
2
) .................................................................................................................................................... 20
Assemble and Install, Models J2.00-3.20XM (J40-60XM, J40-60XM
2
)...................................................... 20
Assemble and Install, Models E1.50-2.00XMS (E25-40XMS, E25-40XM
2
) ............................................... 21
Power Steering Pump, Repair....................................................................................................................... 21
Seal, Replace.............................................................................................................................................. 23
Hydraulic Steering Motor.................................................................................................................................. 23
Description ..................................................................................................................................................... 23
Hydraulic Steering Motor Repairs................................................................................................................ 24
Remove....................................................................................................................................................... 24
Disassemble............................................................................................................................................... 24
Clean and Inspect...................................................................................................................................... 26
Assemble.................................................................................................................................................... 26
Install......................................................................................................................................................... 27
Steering System Air Removal ........................................................................................................................... 27
Steering Pressure Check ................................................................................................................................... 27
Steering Chain Tension Check (Unit With MDU Only)................................................................................... 28
Optical Encoder and Activator Circuits Check ................................................................................................ 29
Troubleshooting.................................................................................................................................................. 31
This section is for the following models:
A1.00-1.50XL (A20-30XL) [A203];
J2.00-3.00XL (J40-60XL) [B168];
E1.25-1.75XL (E25-35XL) [C114];
E2.00-3.00XL (E40-60XL) [C108];
E3.50-5.50XL (E70-120XL, E70-120XL
3
) [C098];
E1.50-2.00XMS (E25-40XMS, E25-40XM
2
S) [D114];
E2.00-3.20XM (E45-65XM, E45-65XM
2
) [F108];
J2.00-3.20XM (J40-60XM, J40-60XM
2
) [A216];
N30XMH, N30XM
2
H [A210, C210]
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