TM 5-2420-230-24-2
Lubrication Oil Pump - General Information
Section 7 - Lubrication Oil System - Group 7
Page 7-12
B Series
Lubrication Oil Pump - General Information
It is not practical to rebuild the gerotor pump. It can be reused if it meets the inspection criteria.
There are two basic B Series lubrication pumps - one for the four cylinder and one for the six cylinder.
The gerotor width on the four cylinder pumps is narrower than in the six cylinder pumps.
L-385