Installation - Yamaha YFM250XL(C) Service Manual

6
FINAL DRIVE GEAR AND DRIVE SHAFT
6 - 40
5.Install:
10 mm bolts (bearing housing)
8 mm bolts (bearing housing)
10 mm Bolts (bearing housing):
40 Nm (4.0 m • kg, 29 ft • lb)
8 mm Bolts (bearing housing):
23 Nm (2.3 m • kg, 17 ft • lb)
Refer to the "FINAL DRIVE GEAR AND
DRIVE SHAFT – ASSEMBLY" section.
6.Measure:
Gear lash
If the gear lash is incorrect → Repeat.
Final gear lash:
0.1 ~ 0.2 mm (0.004 ~ 0.008 in)

INSTALLATION

Reverse the "REMOVAL" procedures. Note
the following points.
1.Lubricate:
Drive shaft 1 (splines)
Lightweight lithium - soap
base grease
2.Apply:
Sealant 2
(to matching surfaces of swingarm 3 and
final gear case 4)
Sealant (Quick Gasket
P/N. ACC-QUICK-GS-KT
Yamaha Bond No. 1215
P/N. 90890-85505
3.Install:
Drive shaft 1
(to universal joint)
DRIV
®
)
®
: