Removing
Remove:
- engine top cover
- air intake pipeline.
Tilt the air filter housing slightly to gain access to the vacuum pump.
Models with K9K engine version 796
Disconnect the hose (1) boost pressure control solenoid valve from the vacuum pump.
All models
Disconnect check valve (2) from the vacuum pump.
Remove:
- bolts (3) mounting the vacuum pump on the cylinder head,
- Vacuum pump.
Installation
Clean the mating surface of the vacuum pump on the cylinder head.
Parts that must be replaced: brake booster vacuum pump gasket.
Install:
- vacuum pump with new gasket,
- vacuum pump mounting bolts.
Torque tighten the vacuum pump mounting bolts (21 Nm) on the cylinder head.
Connect the check valve to the vacuum pump.
Models with K9K engine version 796
Connect the boost pressure control solenoid valve hose to the vacuum pump.
All models
Install:
- air filter housing,
- intake air duct,
- engine top cover.