P/N 35 84 70
W-1012-2EN Hydr Propulsion Pumps CC 102/102C/122/122C 29
Inspection notes
6. Check:
That there are no scratches or metal
deposits on sliding surface (1), and
there is no (or little) axial play (2).
(Otherwise: pistons must be replaced
in sets).
7. Check:
Cylinder drillings (1), teeth (2).
(Otherwise: replace cylinder complete
with port plate).
8. Check:
Cylinder gliding surface (1) free of
scratches, no traces of wear and no
embedded foreign particles. No
scratches on the valve plate (2).
(Replace ONLY in sets).
9. Check:
Fit control piston and swash plate.
Pin bearing (1), groove in control
piston (2).
10. Check:
That the control piston guide is not
scored.
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