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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 418 (Engine Mechanical - 3.6L (LGX) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Oil Pump Assemble

Oil Pump Assemble

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Oil Pump Assemble (LGX)
GM3960266Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 Install Vacuum Pump Seal a NEW seal.
2 Dowel Pin
NOTE:

This is press fit and not serviceable.

3 Install Oil Pump Housing Passage Seal a NEW seal.
4 Install Oil Pump Housing Passage Seal a NEW seal.
5 Oil Pump Sprocket
6 Install Oil Pump Drive Bolt a NEW bolt. Do NOT reuse the old bolt.
CAUTION:

Refer to Fastener Caution .


Tighten 
First Pass : 15 N.m (11 lb ft)
Final Pass: 110 degrees
7 Oil Pump Suction Pipe Gasket»Install a NEW gasket.
8 Oil Pump Suction Pipe
9 Oil Pump Suction Pipe Bolt
Tighten 
10 N.m (89 lb in)
10 Oil Pump Flow Control Valve
11 Oil Pump Flow Control Valve Boltwith Insulator
Tighten 
5 N.m (44 lb in)