Yamaha TZ125M1 Owner's Service Manual page 70

DRIVE CHAIN SLACK ADJUSTMENT
3-20
5. Check:
• Drive chain stiffness a
Clean and oil the chain and hold as illus-
trated.
Stiff ≥ Replace drive chain.
6. Install:
• Joint 1
• O-ring 2
• Drive chain 3
• Master link clip 4N
C C CAUTION:
Be sure to install the master link clip to the
direction as shown.
a Turning direction
7. Lubricate:
$ • Drive chain
Drive chain lubricant:
SAE 30~50W motor oil or chain
lubricants suitable for "O-ring"
chains
EC36A042
DRIVE CHAIN SLACK ADJUSTMENT
1. Hold the machine on upright position by
placing the suitable stand.
a
2. Check:
• Drive chain slack a
Out of specification ≥ Adjust.
Drive chain slack:
30~40 mm (1.2~1.6 in)
INSP
ADJ