Exhaust Manifold; Exhaust Manifold Removal - Isuzu NHR 4J Series Workshop Manual

6A1 – 10 4JB1/4JB1T/4JB1TC/4JG2 - ENGINE

EXHAUST MANIFOLD

REMOVAL
Preparation:
•
1. Vacuum Hose (Exhaust Brake Model)
•
2. Front Exhaust Pipe Nut
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3. Front Exhaust Pipe Stay Bolt
6A1-10-2.tif
4. Heat Protector
5. Exhaust Manifold
•
Disconnect battery ground cable.
Remove the vacuum actuator hose.
Remove the fixing nuts from exhaust manifold side.
Remove the manifold bolt and nut, then remove the
manifold and gasket.
6A1-10-1.tif