vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Replace oil filter short circuit valve > < Replace oil pressure switch

Replace oil pump pressure regulating valve

  Remove

1.   Open bonnet
2.   Raise vehicle by its full height
3.   Remove lower engine compartment cover (2)
•   Unscrew 4x bolts (1)
•   Remove 2x body-bound rivets (3)
Object Number: 3446244  Size: DEFAULT


4.   Remove oil pump pressure regulating valve (arrow)
•   Place collecting basin underneath.
•   Unscrew closure bolt (1)
•   Remove seal ring (2)
•   Remove piston (4), spring (3)
Object Number: 2402114  Size: DEFAULT


5.   Visually check components
•   Piston, spring
Note:   Check ease of movement

  Install

6.   Install oil pump pressure regulating valve
•   Replace sealing ring
Note:   Coat piston and spring with engine oil
•   Tighten closure bolt 40 Nm
7.   Install lower engine compartment cover
•   Tighten 4x bolts
•   Install 2x body-bound rivets
8.   Lower vehicle by its full height
9.   Check and correct engine oil level
Note:   Observe specified engine oil filling quantity
10.   Close bonnet

Replace oil filter short circuit valve > < Replace oil pressure switch