Linde 350 Series Service Training page 22

Section 1
Page 16
Tightening torques:
Stage I = 40 Nm
Stage ll = 60 Nm
Stage lll = ½ turn (180 °)
without stopping further turn with normal spanner
(2 x 90 ° is also permissible).
- Run engine warm (oil temperature above 50 °C) and
tighten the securing bolts ¼ turn (90 °) with a normal
spanner in one movement and without loosening them
(watch sequence).
ATTENTION
There is no need to retighten the cylinder head bolts
after 10 hours engine running.
Service Training