bearing is removed, then the Inner race must also be
On variable motors, it Is necessary to remove the
removed (See Step 16) as they are serviced as a
trunnions and cam lever assembly before the housing
matched set only If no damage Is evident, do not remove
can be removed.
outer or inner race and proceed to the next step.
Measuring kidney width
a. Remove Allen head cap screws (G) and lever
In the case of a variable motor, It Is necessary
to remove the control assembly before
disassembly can proceed. (See Section V,
b. Remove the hex bolts (W) and lock washers (X) and
slip the trunnions (T) from the housing (Y). DO NOT pry
the trunnions from the housing. If the trunnions do not
7. Remove eight hex bolts (36) and lock washers
slide out easily, rotate the trunnions back and forth as
they are withdrawn.
c. Remove hex bolts (D) and lock washers (E). Lift
housing (Y) from mounting flange (F) and remove O-ring
Removing housing bolts
8. At the factory, each cylinder block Is marked
o indicate cylinder bore number one. Mark piston
Lift off housing (3) from mounting flange (2).
See Fig.196.Remove O-ring (56).