REMOVAL AND INSTALLATION <4B11-TURBO>


Pre-removal and post-installation operation
  • Engine Room Under Cover Front A and Engine Room Under Cover Front B Removal and Installation (Refer to GROUP 51 - Under Cover ).




Removal steps


1.
 Engine control wiring harness clamp connection


2.
 Inlet manifold stay (front)


3.
 Engine oil pressure switch connector connection
<<A>>
 >>A<<
 4.
 Engine oil pressure switch

REMOVAL SERVICE POINT

<<A>> ENGINE OIL PRESSURE SWITCH REMOVAL
caution The sealant is applied to the bolt. Remove the bolt with care not to break it.

Use special tool oil pressure switch wrench (MB992118) to remove the engine oil pressure switch.

INSTALLATION SERVICE POINT

>>A<< ENGINE OIL PRESSURE SWITCH INSTALLATION

1.Apply sealant to the engine oil pressure switch thread.
Specified sealant: Three bond 1215 or equivalent

2.
caution After the installation, until a sufficient period of time (one hour or more) elapses, do not apply the oil or water to the sealant application area or start the engine.
In the same manner as removal, use special tool oil pressure switch wrench (MB992118) to tighten the engine oil pressure switch to the specified torque.
Tightening torque: 10 ± 2 N·m
note Install the engine oil pressure switch within 3 minutes after the application of sealant.