7-22
E
BRKT
POWER TRIM AND TILT UNIT
K52002-0
DISASSEMBLY
CAUTION:
1. Do not wipe components of the hydrau-
lic system with rags or paper tissues,
etc., as fibers entering the system will
cause malfunction.
2. After removing the tilt-motor or oil-res-
ervoir, do not depress the tilt-rod or
trim-rod which may cause hydraulic fluid
to be ejected from the port.
1. Turn the manual valve fully towards the
manual position.
2. Remove the delivery pipes and the
hydraulic-fluid level-plug.
3. Remove the hydraulic-fluid reservoir
and the tilt-motor.
4. Remove the shaft connector.
5. Remove the filter and the gear-pump.
6. Remove the O-rings and the complete
down relief-valve.
CAUTION:
Do not disassemble the gear-pump unit
which is factory-adjusted, but replace the
complete gear-pump unit if necessary.
7. Loosen the screw and remove the com-
plete up-relief valve.
1 Screw
2 Up relief spring
3 Valve support pin
4 Relief valve seal
5 Relief valve seat
6 O-ring
7 Filter
8 Trim spring
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