Yamaha TZ125M1 Owner's Service Manual page 127

PRIMARY DRIVEN GEAR, PRIMARY DRIVE GEAR
AND BALANCER SHAFT
2. Install:
• Gasket [crankcase cover (left)]N
• Crankcase cover (left) 1
• Screw [crankcase cover (left)] 2
GT
• Bolt [crankcase cover (left)] 3
GT
NOTE:
• Be sure to tighten in numbered order as
shown.
• Tighten the screw using the T30 bit.
3. Install:
• Weight 1
NOTE:
Align the punch mark a on the balancer shaft
with the punch mark b on the weight.
4. Install:
• Balancer weight gear 1
NOTE:
Align the punch mark a on the balancer shaft
with the hole b of the balancer weight gear.
5. Install:
• Balancer drive gear 1
NOTE:
Align the punch marks, a (balancer drive
gear) with b (crankshaft) and c (balancer
drive gear) with d (balancer weight gear) as
shown.
4-39
ENG
11 Nm (1.1 mdkg, 8.0 ftdlb)
11 Nm (1.1 mdkg, 8.0 ftdlb)