30/ASSEMBLING THE ENGINE
Installing the front timing chain tensioner
21.38
Installing the heat exchanger
21.39
–
Thoroughly clean all oil jets and blow them out with compressed air.
–
Position the camshaft bearing bridge.
–
Mount screws
Guideline
Screw, camshaft bearing support
Screw, camshaft bearing support
301378-10
–
Grease the O-rings and mount spark plug shaft insert
–
After it has been positioned in the installation location, insert timing chain ten-
sioner
with a new O-ring.
–
Mount and tighten plug
Guideline
Plug, timing-chain tensioner
301379-10
–
Remove screw
toward the timing chain.
Release device for timing chain tensioner (61229021000) (
The timing chain tensioner is unlocked.
–
Mount and tighten screw
Guideline
Screw, timing chain tensioner release
301380-10
–
Oil and mount O-rings
–
Mount sleeves
–
Mount gasket
301366-11
–
Position the heat exchanger.
–
Mount and tighten screws
Guideline
Remaining engine screws
–
Mount and tighten screw
Guideline
Screw, heat exchanger
301350-11
and tighten them from the outside to the inside.
with the new seal ring
and use the special tool to push the timing chain tensioner
.
.
.
.
.
.
M6
10 Nm (7.4 lbf ft)
M8
Step 1
10 Nm (7.4 lbf ft)
Step 2
18 Nm
(13.3 lbf ft)
.
.
M24x1.5
25 Nm
(18.4 lbf ft)
p. 445)
M10x1
10 Nm (7.4 lbf ft)
M6
10 Nm (7.4 lbf ft)
M8
15 Nm
(11.1 lbf ft)
183