Suzuki VLR1800, Service Manual

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1D-39 Engine Mechanical:
Front Cam Chain Tension No. 2 Adjuster
• The front cam chain tension No. 2 adjuster are
identified by the embossed letters (F-UP).
• Retract the push rod by pushing the stopper (1).
• Install a new gasket (2).
CAUTION
!
Use a new gasket to prevent oil leakage.
• Install the front cam chain tension No. 2 adjuster (3)
and tighten its mounting bolts.
Tightening torque
Cam chain tension No. 2 adjuster bolt (a): 10 N·m
(1.0 kgf-m, 7.0 lb-ft)
• Install the spring (4).
• Install the gasket (5) and cam chain tension adjuster
cap bolt (6).
NOTE
Click sound is heard when the cam chain
tension adjuster cap bolt is installed.
• Tighten the cam chain tension adjuster cap bolt (6) to
the specified torque.
Tightening torque
Cam chain tension adjuster cap bolt (b): 23 N·m (
2.3 kgf-m, 16.5 lb-ft)
CAUTION
!
After installing the cam chain tension
adjuster, check to be sure that the adjuster
works properly by checking the slack of cam
chain.
• After installing the cam chain tension adjuster, rotate
the crankshaft (some turns), and recheck the
positions of the camshafts.
1
F-UP
I822H1140098-01
2
3
4
(a)
I822H1140099-01
5
(b)
6
I822H1140100-01
E
F
3
7 9 11 13 14 15 17 18 1 2
16
4
5 6 12 8 10
I822H1140345-01