Case 521F, Service Manual, Page: 36 / 51

2000-3
84581916A Issued 3-12 Printed in E.C.
ENGINE
Removal
STEP 1
BD03A040
Park machine on a level surface and lower bucket to
ground. Put articulation lock in LOCKED position.
STEP 2
Stop engine. Actuate brake pedal several times to
discharge brake accumulators. Put key switch in ON
position and move loader control lever back and forth
at least 30 times to release any pressure from
hydraulic circuit. Put key switch in OFF position.
STEP 3
Slowly loosen the filler cap for hydraulic reservoir to
release air pressure in hydraulic reservoir.
STEP 4
W110R381
The master switch disconnect is located under the
hood on the left read side of the machine. Raise the
hood put master disconnect switch in OFF position.
W110R381
STEP 5
W110R383
Remove both battery covers and disconnect
batteries from the machine.
STEP 6
W110R382
Loosen the screw (1) and open the access cover (2).
1
2