8 POWER STEERING 8 POWER STEERING
EF494T TM 06/2011 edition
8.2.1 Removing power steering valve
assembly
(1) Remove the covers around the dashboard
and take out the accelerator lever
assembly (A).
(A) Accelerator lever assembly
(B) Instrument support
(2) Loosen or remove pipe clamp bolts (21,
22, 23). Remove pipe bolts (9).
NOTE:
Do not lost packing (14). If it is damaged,
change it with a new one. The damaged packing
may cause oil leak.
1 High pressure pipe to/from PST
2 Low pressure pipe from PST valve
3 High pressure pipe to/from PST
26 Power steering (PST) valve
28 High pressure pipe from hydraulic pump
(3) Loosen 4 bolts (26) with which the power
steering valve (7) is fixed. Remove 4 bolts
(27) with which the steering column (1) is
fixed to instrument support ((8).
(4) Pull the steering column (1) upward and
remove 4 bolts (26) to remove the power
steering valve (7).
(26) Fixing bolt (x 4), power steering valve
(27) Fixing bolt (x 4), steering column
(7) Power steering valve
(1) Steering column