PISTON PUMPS (STEERING AND IMPLEMENT/PILOT) REPLACEMENT - CONTINUED
Piston Pump (Implement/Pilot)
N OT E
Apply a thin coat of clean hydraulic oil to all O-rings before installation.
Install two new O-rings (52) in fittings (27). Install fittings on piston implement pump (39).
Install new O-ring (51) and coupling (50) on piston implement pump (39).
WARN I N G
Use extreme caution when handling heavy parts. Provide adequate support and use assistance during pro-
cedure. Ensure that any lifting equipment used is in good condition and of suitable load capacity. Keep
clear of heavy parts supported only by lifting equipment. Failure to follow this warning may result in injury
or death to personnel.
N OT E
Piston implement pump weighs 235 lb (107 kg).
Attach lifting equipment to piston implement pump