Yamaha 2002 TDM900 Service Manual page 266

CAMSHAFT
CAUTION:
S Lubricate the camshaft cap botls with the
engine oil.
S The camshaft cap bolts must be tightened
evenly or damage to the cylinder head,
camshaft caps, and camshafts will result.
S Do not turn the crankshaft when installing
the camshaft to avoid damage or improper
valve timing.
NOTE:
S Make sure the match marks a are parallel
with the edge of the cylinder head.
9. Install:
S timing chain tensioner
a. While lightly pressing the timing chain ten-
sioner rod by hand, turn the tensioner rod ful-
ly clockwise with a thin screwdriver 1 .
b. With the timing chain tensioner rod turned all
the way into the timing chain tensioner hous-
ing (with the thin screwdriver still installed),
install the gasket and the timing chain ten-
sioner 2 onto the cylinder block.
WARNING
Always use a new gasket.
c. Tighten the timing chain tensioner bolts 3 to
the specified torque.
Timing chain tensioner bolt
10 Nm (1.0 mSkg)
d. Remove the screwdriver, make sure that the
timing chain tensioner rod releases, and then
tighten the cap bolt to the specified torque.
Cap bolt
7 Nm (0.7 mSkg)
5-17
ENG