GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2009
🢒
Lucerne
🢒
Engine
🢒
Engine Mechanical - 4.6L
🢒 Oil Filter Adapter Installation
Oil Filter Adapter Installation without Oil Cooler
Install NEW O-ring seals in the oil filter adapter.
Position the oil filter adapter on the crankcase.
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the oil filter adapter bolts and tighten to
25 N·m (18 lb ft)
.
Install the oil pressure sensor and tighten to
16 N·m (12 lb ft)
.
Fill the oil filter with oil.
Install the oil filter and tighten to
32 N·m (24 lb ft)
.
Oil Filter Adapter Installation with Oil Cooler
Install NEW O-ring seals in the oil filter adapter.
Position the oil filter adapter on the crankcase.
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the oil filter adapter bolts. Tighten the oil filter adapter bolts to
25 N·m (18 lb ft)
.
Install the oil pressure sensor. Tighten the oil pressure sensor to
16 N·m (12 lb ft)
.
Fill the oil filter with oil.
Install the oil filter and tighten to
32 N·m (24 lb ft)
.