MANIFOLD 8N8329 - Caterpillar

Removal Procedure
Disconnect the power supply to the engine.
Illustration 1 g02900037
Open door (1) and disconnect harness assemblies (2), (3), (7), and (8).
Remove eight bolts (5).
Remove electronic control modules (4) and (6).
Attach a suitable lifting device. Remove the nuts and washers, and mounting support, and the box. Installation Procedure
Attach a suitable lifting device. Position the mounting support and the box. Install the washers and the nuts.
Install electronic control modules (4) and (6) in reverse order of the removal.
Tighten the connectors for harness assemblies (2) and (3) to a torque of 6 1 N m (53 9 lb in).
Tighten the connectors for harness assemblies (7) and (8) to a torque of 6 1 N m (53 9 lb in).
Connect the power supply to the engine.