2-92. OIL FILTER ASSEMBLY REPLACEMENT/REPAIR (CONT)
c. Base Removal
Drain oil (subpara a) and remove filter (subpara b).
Unscrew line nut. Disconnect turbocharger oil line.
Remove four filter base mounting bolts.
Remove six cylinder block mounting bolts.
Remove four nuts from oil cooler base.
Remove oil filter base.
Remove four bypass valve cover screws.
Remove two covers, springs, and bypass valves.
Install two oil filter bypass valves, springs, and covers.
Install four bypass valve cover screws.
f. Base Installation
Install oil filter base.
Insert six cylinder block mounting bolts. Do not tighten.
Install four filter base mounting bolts. Do not tighten.
Install turbocharger oil line. Tighten line nut.