80
ENGINES
CYLINDER HEAD
Engine: RFJ
X = MAXIMUM reusable length
NOTE: Retightening of the cylinder head
after a completed repair is prohibited.
Pre-tightening : 1,5 ± 0,1
Tightening :5 ±0,1
Angular tightening : 360° ± 2°
Tightening :2 ±0,75
Angular tightening : 285° ± 5°
(Sequence from 1 to 10)
WARNING: Refit the cylinder head
bolts priorly coated on the threads
and under the heads with
Molykote G Rapid Plus.
B1DP16FC
B1DP05BC
RFJ
X = 127,5 ± 0,5 mm
Cylinder head tightening (m.daN) Cylinder head bolts
A = Thickness of the washer : 4 ± 0,2