Tools Required
J 45059 Angle Meter
Removal Procedure
- Remove the engine front cover. Refer to
Engine Front Cover Replacement
.
- Remove the 3 oil pump assembly retaining bolts (1, 2, 3) identified by
the larger head size.
- Slide the oil pump assembly off the nose of the crankshaft with the drive
collar in place.
- Clean and inspect the oil pump. Refer to
Oil Pump Cleaning and Inspection
.
Installation Procedure
- Install the oil pump drive spacer into the oil pump so that the drive flat engages
the pump rotor.
- Position the oil pump on the crankshaft.
- Install the retaining bolts.
Notice: Use the correct fastener in the correct location. Replacement fasteners
must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant
are identified in the service procedure. Do not use paints, lubricants, or
corrosion inhibitors on fasteners or fastener joint surfaces unless specified.
These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when
installing fasteners in order to avoid damage to parts and systems.
- Apply upward pressure on the pump while tightening the 3 retaining bolts. Tighten
the bolts in the sequence (1, 2, 3) shown.
Tighten
| Tighten the oil pump mounting bolts in sequence
to 10 N·m (89 lb in). |
| Tighten the oil pump mounting bolts in sequence
an additional 35 degrees using the J 45059
. |
- Install the engine front cover. Refer to
Engine Front Cover Replacement
.