Suzuki DR 125, Service Manual

Page: 64 / 222

3-28 ENGINE
• Install the valve spring retainer
1
, press down the spring
using the valve lifter and then install the cotter halves onto the
valve stem end. Then, release the valve lifter to allow the cot-
ters
2
to wedge between the retainer and the valve stem. Be
sure that the rounded lip
3
of the cotter fits snugly into the
groove
4
in the stem end.
&
09916-14510: Valve lifter
09916-14910: Valve lifter attachment
09916-84511: Tweezers
#
INTAKE PIPE
• When installing the intake pipe, apply grease to the O-ring.
)
99000-25030: SUZUKI SUPER GREASE “A” (USA)
99000-25010: SUZUKI SUPER GREASE “A” (Others)
#
NOTE:
Make sure that the protrusion
A
comes upward.
CAM CHAIN TENSIONER
• Install the cam chain tensioner
1
.
• Tighten the cam chain tensioner bolt to the specified torque.
"
Cam chain tensioner mounting bolt:
13 N·m (1.3 kgf-m, 9.5 lb-ft)
Be sure to install all of the parts in their original posi-
tions.
Use the new O-ring to prevent sucking air from the
joint.