XJR (X308) V8-4.0L SC (AJ26) (1998)
Intake Manifold: Service and Repair
Throttle Intake Elbow
Throttle Intake Elbow (SC)
Removal
1. WARNING: BEFORE PROCEEDING, IT IS ESSENTIAL THAT WARNING NOTES GIVEN (UNDER HEADING 'SAFETY
PRECAUTIONS') ARE READ AND UNDERSTOOD.
Disconnect battery ground cable (IMPORTANT, see Starting and Charging for further information).
2. Remove air cleaner cover/intake assembly.
3. Remove throttle assembly.
4. Remove exhaust gas recirculation (EGR) valve where installed.
5. Release intake elbow from right-hand support bracket.
Release brake servo vacuum pipe and disconnect pipe.
Disconnect vacuum pipe.
Remove upper bolt.
6. Release intake elbow from left-hand support bracket.
Disconnect vacuum pipe.
Disconnect engine breather T-piece.
Remove upper bolt.
Loosen, but do not remove, lower two bolts.