Suzuki DR650SE - Page 94

3·57 ENGINE
• Lightly tighten the cylinder head cover bolts sequentially
in the ascending order of numbers, and then if everything
is satisfactory, tighten securely with a torque wrench to
the specified torque.
~ Cylinder head cover bolt: 10 N·m (1.0 kg-m, 7.0 Ib-ft)
• Turn the slotted end of the chain tensioner adjuster to lock
it with a screwdriver in the clockwise direction.
• Install the chain tensioner adjuster on the cylinder.
~ Cam chain tensioner adjuster mounting bolt CD:
10 N·m (1.0 kg-m, 7.0 Ib-ft)
• Turn back and pull out the screwdriver from the chain ten-
sioner adjuster. As the cylinder turns, the tensioner rod
is advanced under spring force and pushes the tensioner
against the cam drive chain.
NOTE:
The cam drive chain tensioner adjuster is maintained at the
proper tension by an automatically adjusted tensioner. Be-
fore
installing the cam drive chain tensioner adjuster, inspect
the smooth movement.
• Tighten the tensioner adjuster cap bolt @.
~ Bolt @: 6 N"m (0.6 kg-m, 4.5 Ib-ft)
• Install the oil pipe and tighten the union bolt to the speci-
fied torque.
~ Oil pipe union bolt @: 23 N·m (2.3 kg-m, 16.5 Ib-ft)
@: 20 N·m (2.0 kg-m, 14.5 Ib-ft)