30/ENGINE ASSEMBLY
Installing the cylinder head
20.25
Installing the double wheel
20.26
–
Mount centering pins
–
Position cylinder head gasket
–
Put the cylinder head in place.
301621-11
–
Mount nut
Guideline
Nut, cylinder head
301620-11
–
Mount and tighten nut
Guideline
Nut, cylinder head
301619-11
–
Oil the needle bearings and insert them in the double wheel.
lubricated with engine oil
–
Place the timing chain on the double wheel.
–
Align markings
–
Mount spindle
301646-10
–
Align the spindle for the retaining bracket.
–
Position the retaining bracket.
–
Mount and tighten screws
Guideline
Screw, camshaft bearing
retaining bracket
301616-11
.
.
with the washers and tighten in a crisscross pattern.
M10x1.25
.
M6
and
to each other.
with the O-ring.
.
M5
Tightening
lubricated with
sequence:
engine oil
Tighten in
diagonal
sequence.
Tightening
stage 1
10 Nm
(7.4 lbf ft)
Tightening
stage 2
30 Nm
(22.1 lbf ft)
Tightening
stage 3
50°
10 Nm
lubricated with
(7.4 lbf ft)
engine oil
Loctite
243™
6 Nm
®
(4.4 lbf ft)
155