Mustang V8-302 5.0L HO (1987)
Oil Pump: Service and Repair
Removal and Installation
V8-255, 302
1.
Remove oil pan as outlined above.
2.
Remove pump inlet tube and screen.
3.
Remove pump retaining bolts and remove pump, gasket and intermediate shaft.
4.
To install, position intermediate drive shaft into distributor socket. With shaft seated in socket, stop on shaft should touch roof of crankcase.
Remove shaft and position stop as necessary.
5.
With new gasket on pump housing and stop properly positioned, insert intermediate shaft into oil pump. Install pump and shaft as a unit. Do not
force pump into position if it will not seat readily. The drive shaft hex may be misaligned with distributor shaft. To align, rotate shaft into new
position.
6.
Prime pump by filling either inlet or outlet port with engine oil. Rotate pump shaft to distribute oil within pump body.
7.
Position new gasket on pump housing.
8.
Insert intermediate drive shaft into oil pump.
9.
Install pump and shaft as a unit.
10.
Complete installation in reverse order of removal.
