Section 7 - Lubrication Oil System - Group 7
Measure the clearance of the gerotor drive/gerotor plan-
etary to port plate.
Port Plate Clearance
Measure the clearance of the gerotor planetary to the
Body Bore Clearance
Measure the gears backlash.
Limits for a ``Used Pump''
0.076 - 0.33 mm
[0.003 - 0.013 in]
NOTE: Prevent movement of the adjoining gear when check-
ing backlash or the reading will be the total of both gears.
Install the lube pump back plate.