Yamaha TZR50 '03 Service Manual page 191

REAR SHOCK ABSORBER AND SWINGARM
Rear shock absorber
Apply the same procedure as in "DISMAN-
TLING" but inversely.
Take into account the following points:
1. Apply:
• Lithium soap grease
to the oil seals and bush
2. Install:
• The rear shock absorber
Rear shock absorber - upper:
6.0 kg • m
Rear shock absorber- lower:
6.0 kg • m
3. Install:
• The rear wheel
See the section on "REAR WHEEL - FIT-
TING"
Nut (wheel axle):
9.0 kg • m
4. Adjust:
• The tension of the drive chain. See the
section on "TIGHTENING THE TRANS-
MISSION CHAIN" in CHAPTER 3.
Tension of drive chain
20 ~ 25 mm
7-45
CHAS