GEAR PUMP 1.2
Disassembly 1300/135 (cont’d)
Separate the body
Plastic hammer
Remove wear plate assembly
C1897
C1899
Remove seal and gasket from wear plate
C1898
C1900
1-17
7 Remove the idler gear assembly from the body.
8 To separate the body from the plate, replace the drive
gear assembly in the gear pocket and tap the protruding
end with a plastic hammer. (fig. C1897)
12 Remove the shaft seal and washer from the front
plate using a blunt punch from the back side. (fig. C1900)
10 Remove the back up gasket and seal from the wear
plate by extracting with an O - ring tool. (fig. C1898)
11 Remove the snap ring, if used, from the front of the
front plate shaft seal area.
9 Remove the wear plate and O - ring seal, noting the
position of the open side of the wear plate. (fig. C1899)
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