Suzuki RM-Z250 - Page 126

6-32 CYLINDER HEAD, CYLINDER AND PISTON
• Install the camshaft journal holder 6.
• Have the camshaft journal holder evenly by tightening the
camshaft journal holder bolts lightly, in the ascending order of
numbers.
NOTE:
* When tightening the camshaft journal holder bolts, the piston
position must be at TDC on the compression stroke.
* The ascending order of numbers are indicated on the cam-
shaft journal holder.
• Tighten the camshaft journal holder bolts in ascending order
of numbers to the specified torque.
 Camshaft journal holder bolt: 10 N·m
(1.0 kgf-m, 7.0 lbf-ft)
CAM CHAIN TENSION ADJUSTER
• Retract the push rod by pushing the stopper 1.
• Apply grease to the O-ring 2.

 99000-25010: SUZUKI SUPER GREASE “A”
or equivalent
• Install the cam chain tension adjuster 3 as shown.
A Upward
• Tighten the cam chain tension adjuster mounting bolts 4 to
the specified torque.
 Cam chain tension adjuster mounting bolt:
10 N·m (1.0 kgf-m, 7.0 lbf-ft)
• Install the spring 5 and bar 6.
7
7
4
4
5
5
1
1
2
2
6
6
3
3
8
8
Replace the O-ring 2 with a new one.