Suzuki DR 125 Service Manual page 64

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
#
Be sure to install all of the parts in their original posi-
tions.
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)
#
Use the new O-ring to prevent sucking air from the
joint.
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)