Diesel Data: Automotive Repair

Cylinder Head





Cylinder Head

Install the cylinder head bolts.

1. Do not apply engine oil on the threads and under the heads of the cylinder head bolts.
2. Using SST(09221-4A000), install and tighten the cylinder head bolts and plate washers, in several passes, in the sequence shown.

Tightening torque:
Head bolt 37.3 - 41.2 Nm (3.8 - 4.2 kgf.m, 27.5 - 30.4 lb-ft) + 118 - 122° + 88 - 92°
Bolt (A) 18.6 - 23.5 Nm (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft)














NOTE: Always use new cylinder head bolt.

SURFACE VARIATION - WARPAGE