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2
TANDEM PUMP REPLACEMENT 2.10
Begin the pump removal by removing any attachment,
raise the boom arms and engage the boom support pins.
Shut off the engine.
1 Remove the seat, the rear filler shield and the battery
access panel.(fig. C5100)
2 Remove the steering lever linkages, brake shaft, con-
trol limiter and switch mount.(fig. C5207) Carefully
mark the switch mount and the brake shaft positions so
that they can be re-installed as close as possible to their
original position.
4 Disconnect all the hydraulic hoses. (fig. C5206)
Mark hose and fitting location if necessary to ease re-
assembly. Upon re-assembly, torque the hydraulic fittings
and hoses as outlined in the Torque Chart in Section 2.13
Cap all open lines and ports.
5 Remove fittings from the tandem pump to prevent
damage while removing pump. Plug all open ports and
keep the fittings in a clean area. Inspect fittings and o-
rings for damage, replace as required.
7 Remove the rear mounting bolts. (fig. C5208)
Remove the front mounting bolt located under the gear
pump. Remove the tandem pump from the loader, slide
the u-joint off of the spline while doing so. When pump
is out of the loader remove the pintle levers.
IMPORTANT
When making repairs to the hydraulic system, keep
the work area and parts clean. Use caps and plugs
on all open lines and ports.
WARNING
To prevent personal injury do not work under the
boom arms without the boom supports engaged.
CAUTION
To prevent possible personal injury, do not attempt
to lift heavy objects without assistance.
C5100
C5207
C5208
Remove bolts
Remove
Remove
C5206
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