Page 39 - E BOOK ENGINE MECHANICAL M2

5. SERVICE POINTS OF 4B1 ENGINE COMPONENT

6. Put a paint mark on the bolt head as illustrated.

7. Put a paint mark on the connecting rod at 90° position
in the tightening direction of the bolt with reference to
the paint mark position of the bolt.

◆ When the tightening angle is lower than the
specified, the appropriate tightening capacity can-
not be secured.
Caution
◆ When the tightening angle is larger than the
specified, remove the bolt and start the procedure
Fig. 5-32 from the beginning again.

8. Tighten the bolt 90°, and make sure that the paint
mark of the connecting rod is aligned with that of the
bolt.

Tightening torque: 5 Nm→ 20 Nm→ +90°

5 - 12 Pub. No. PTAE1225