TM 5-3810-307-24-2-2
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.
