Auxiliary Pump; Assembly Procedure - Terex PT-100G Forestry Service Manual

16-31
4. Remove spool from drive pump. Inspect spool and
o-ring for damage, replace if necessary. (fig. 16-
31)
Assembly
1. To reassemble, reverse the disassembly proce-
dure.

Auxiliary Pump

Disassembly
Required Tools
Allen Wrench/Socket
Snap Ring Pliers
1. With machine off and cool and with hydraulic actu-
ators relaxed, remove the drive pump from the
machine by following the procedure in section 11.
16-32
2. Remove the bolts securing the relief valve to the
housing. (fig. 16-32)
16-33
3. Inspect o-rings for proper shape and condition.
Replace if necessary. (fig. 16-33)
16-34
4. Remove the Allen bolts securing the cover onto the
pump. (fig. 16-34)
16-35
5. Lift the cover off to expose the pump components
and the o-ring seal. Inspect the o-ring for damage,
replace if necessary. (fig. 16-35)
16-36
6. Inspect the valve plate face (both sides) for
O-rings
scratches or any other damage that can be felt
with a fingernail. (fig. 16-36)
16-7
Compact Track Loader
16. Hydraulic Component Service
O-ring
Inspect Face