TM 5-3805-260-24
ELEVATOR RELIEF VALVE
REMOVE ELEVATOR RELIEF
VALVE
WARNING: All pressure must be released
from the hydraulic system before any lines are
disconnected.
1. Remove relief valve (2) from the bottom of hous-
ing (1). The housing is mounted on the hydraulic
pump.
VIEW FROM UNDER MACHINE
2. Remove O-ring seal (3) and gasket (5) from the
relief valve. Remove nut (4) and the screw.
Check the condition of the seal. If the seal has
damage, use new parts for replacement.
3. Remove O-ring seal (6) from screw (7). Check
the condition of the seal. If the seal has damage,
use new parts for replacement.
4. Remove spring (9), plunger, seat and valve from
the shell (8).
5. Remove O-ring seal (10) and ring (12) from
plunger (I I). Check the condition of the seal. If
the seal has damage, use new parts for replace-
ment.
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