Disassembly and Assembly
Install shaft assemblies (6) in the oil pump body
Install spacer (7). Install the key in the shaft
Install the two gears on the shaft assemblies.
Install scavenge pump body assembly (8) and the
bolts that hold it.
Install key (9), drive gear (11), the washer and bolt
(10). Tighten the bolt to a torque of 43 ± 7 N-m (32 + 5
10. Install the bearing in the idler gear with tooling (A)
and a press until it is even with the outside surface of the
11. Install the suction bell on the oil pump.
Install the idler gear on the oil pump.
The oil pump must turn freely by hand after it is
install oil pump