Checking The Drive Sprocket; Checking The Rear Wheel Sprocket; Installing The Drive Chain - Yamaha WR450F Owner's Service Manual
Hide thumbs
Also See for WR450F:
- Owner's manual (98 pages) ,
- Supplementary owner's service manual (28 pages) ,
- Owner's service manual (795 pages)
Table of Contents
Advertisement
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
4. Check:
• O-rings "1"
Damage Replace the drive chain.
• Drive chain rollers "2"
Damage/wear Replace the drive chain.
• Drive chain side plates "3"
Damage/wear Replace the drive chain.
5. Lubricate:
• Drive chain
Recommended lubricant
Chain lubricant suitable for O-
ring chains
CHECKING THE DRIVE SPROCKET
EAS2GC1222
1. Check:
• Drive sprocket
More than 1/4 tooth wear "a" Replace the
drive sprocket and the rear wheel sprocket
as a set.
Bent tooth Replace the drive sprocket
and the rear wheel sprocket as a set.
b. Correct
1. Drive chain roller
2. Drive sprocket
CHECKING THE REAR WHEEL SPROCKET
EAS2GC1223
Refer to "CHECKING AND REPLACING THE
REAR WHEEL SPROCKET" on page 5-10.
INSTALLING THE DRIVE CHAIN
EAS2GC1224
1. Install:
• Drive chain
ECA
NOTICE
Be sure to put on safety goggles when
working.
TIP
Install the drive chain joint with the drive chain
cut & rivet tool. (Use goods on the market)
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. When press fitting the connecting plate "1",
make sure the space "a" between the end of
the connecting pin "2" and the connecting
plate is 1.2–1.4 mm (0.05–0.06 in).
b. After riveting, make sure the diameter be-
tween the edges "b" of the connecting pin "2"
is 5.5–5.8 mm (0.22–0.23 in).
5-70
CHAIN DRIVE
Advertisement
Chapters
Table of Contents
Troubleshooting
