Installing The Bearing And Oil Seals; Installing The Middle Driven Shaft - Yamaha Grizzly550 User Manual

• Bearings
Pitting/damage → Replace.
EAS28P1065

INSTALLING THE BEARING AND OIL SEALS

1. Install:
• Bearing "1"
• Oil seal "2" New
New
• Oil seal "3"
Installed depth of bearing "a"
0.9–1.4 mm (0.035–0.055 in)
Installed depth of oil seal "b"
1.0–1.5 mm (0.039–0.059 in)
Installed depth of oil seal "c"
1.0–1.5 mm (0.039–0.059 in)
a
b
c
6
7
4. Middle drive pinion gear bearing retainer
5. Bearing housing
6. Middle driven shaft bearing retainer
7. Crankcase
EAS28P1066

INSTALLING THE MIDDLE DRIVEN SHAFT

1. Install:
• Middle driven shaft bearing retainer "1"
Middle driven shaft bearing re-
tainer
80 Nm (8.0 m·kg, 58 ft·lb)
LOCTITE®
TIP
Attach the ring nut wrench "2".
ECA28P1039
NOTICE
The middle driven shaft bearing retainer has
left-handed threads. To tighten the retainer
turn it counterclockwise.
1
5
4
2 New
3 New
2. Install:
• Middle driven pinion gear bearing retainer "1"
M MMM M MMM
a. Wrap the bearing housing in a folded rag, and
then secure the bearing housing edge in a
vise.
b. Attach the bearing retainer wrench "2".
c. Tighten the bearing retainer.
ECA28P1040
NOTICE
The middle driven pinion gear bearing retain-
er has left-handed threads. To tighten the re-
tainer turn it counterclockwise.
5-84
MIDDLE GEAR
Ring nut wrench
90890-01430
YM-38404
M M MMM M M MMM M M MMM M
Bearing retainer wrench
90890-04128
Middle gear bearing retainer
YM-04128
Bearing retainer
130 Nm (13.0 m·kg, 94 ft·lb)
LOCTITE®
techsparkstudio.com
1
2
M MMM M MMM