Suzuki LT-Z250 Service Manual page 74

3-32 ENGINE
Put on the valve spring retainer, and using the valve lifter,
press down the springs, fit the cotter halves to the stem end,
and release the lifter to allow the cotter 1 to wedge in
between retainer and stem. Be sure that the rounded lip 2 of
the cotter fits snugly into the groove 3 in the stem end.
& 09916-14510: Valve spring compressor
09916-14910: Valve spring compressor attachment
09916-84511: Tweezers
'
Be sure to restore each spring, valve and spring
retainer to their original positions.
INTAKE PIPE
When installing the intake pipe, apply SUZUKI SUPER
GREASE to the O-ring.
# 99000-25030: SUZUKI SUPER GREASE A ( USA)
99000-25010: SUZUKI SUPER GREASE A (Others)
'
Use the new O-ring to prevent sucking air from the
joint.
NOTE:
Make sure that the protrusion A faces upward.
Install the intake pipe 1 and cam chain tensioner 2.
Tighten the cam chain tensioner mounting bolt to the speci-
fied torque.
" Cam chain tensioner mounting bolt:
13 N•m (1.3 kgf-m, 9.5 lb-ft)