Drive Pump
Disassembly
Note:
The drive pump is a tandem design where two
pumps share one housing. The disassembly and
assembly procedures are identical for both pumps.
1.
Remove the allen bolts securing the end cap onto
the pump. (fig. 13-41)
2.
Remove the end of the pump as an assembly
(fig. 13-42)
3.
Remove the valve plate and inspect it for damage
or wear, specifically, scratches that can be felt with
a fingernail. (fig. 13-43)
4.
Inspect the end of the barrel (face) and the slipper
faces for similar scratches. (fig. 13-44, 13-45)
Note:
To inspect the slipper faces, slide the barrel off
of the assembly, then slide the slippers and pistons off
of the shaft as an assembly and inspect.
13-9
Rubber Track Utility Vehicle
13. Hydraulic Component Service
Required Tools
Combination/Socket wrench
Allen Wrench/Socket
Rubber Mallot
Screwdriver (blade type)
Snap RIng Pliers
13-41
13-42
13-43
13-44
Barrel Face
13-45
Slipper Faces
https://tractormanualz.com/
Summary of Contents for SC50 Scout
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