Service manual

HYDRAULIC CONTROL VALVE
Removal And Installation (Cont’d)
Stop the engine. Move the hydraulic controls to release
the hydraulic pressure. Raise the seat bar.
Lift and block the loader. (See Page 1–1.)
Raise the operator cab. (See Page 1–1.)
Clean the area around the control valve.
Remove both cotter pins from the clevis pins connecting
the linkages to the valve spools [A].
Remove the clevis pins (Item 1) [A] from the linkages.
Remove the two tubelines (Item 1) [B] from the auxiliary
section of the control valve.
Disconnect the front auxiliary control valve return hose
(Item 2) [B].
Remove the two tubelines (Item 1) [C] from the tilt section
on the control valve.
Remove the three tubelines (Item 1) [D] from the lift
section on the control valve.
Never work on a machine with the lift arms up
unless the lift arms are secured by an approved
lift arm support device. Failure to use an
approved lift arm support device can allow the
lift arms or attachment to fall and cause injury
or death.
W–2059–0598
A
CD–10937
1
C
CD–10939
1
D
CD–10940
1
–2–28–
853, 853H BICS Loader
Service Manual
B
CD–10938
1
2