Crankshaft, Cylinder Block - Fastener Tightening Specifications

Fastener Tightening Specifications






Ribbed belt pulley side sealing flange - tightening specifications and sequence





- Tighten bolts - arrows - in a diagonal sequence in stages to 9 Nm.

"TDC" marking locking bolt - tightening specification





• Replace O-ring.

- Tighten the locking bolt - arrow - to 14 Nm.

Oil pressure regulation valve (N428)





1. Electrical harness connector

2. O-ring - replace

3. Bolt - 9 Nm

4. Oil pressure regulation valve (N428)

Installing guide frame





- Replace guide frame bolts.

- Insert long bolts in the inner row of the guide frame.

- Tighten bolts - 1 through 31 - in 3 stages as follows:

- Tighten bolts to 50 Nm in the sequence - 1 to 16 -.

- Tighten bolts an additional 90° in the sequence - 1 to 16 -.

- Tighten bolts for the guide frame sealing surfaces on the cylinder block to 23 Nm in the sequence - 17 to 31 -.