Honda 85RB EXPERT 2006, Owner'S Manual

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Servicing Your Honda
65
(7) drive chain roller
8. Check the driven sprocket nut torque values
after each race.
24 lbf·ft (32 N·m, 3.3 kgf·m)
Adjustment
1. Loosen the rear axle nut (1).
2. Loosen both the lock nuts (2) and turn the
adjusting nuts (3) counterclockwise to
decrease slack or clockwise to increase slack.
Align the index marks (4) of the axle plates
with the same reference marks (5) on both
sides of the axle plates.
(1) rear axle nut (4) index mark
(2) lock nut (5) reference marks
(3) adjusting nut
3. Tighten the rear axle nut to the specified
torque:
65 lbf·ft (88 N·m, 9.0 kgf·m)
Tighten the lock nut by holding the adjusting
nut with a wrench.
4. Recheck chain slack and adjust as necessary.
Lubrication
Commercially prepared drive chain lubricants
may be purchased at most motorcycle shops and
should be used in preference to motor oil. Pro
Honda Chain Lube or an equivalent, or SAE 80
or 90 gear oil is recommended.
Saturate each chain joint so that the lubricant
penetrates the space between adjacent surfaces of
the link plates and rollers.
Removal, Cleaning & Replacement
For maximum service life, the drive chain should
be cleaned, lubricated, and adjusted before each
outing.
1. Remove the master link retaining clip (1) with
pliers. Do not bend or twist the clip.
Remove the master link (2). Remove the
drive chain.
(1) retaining clip (2) master link
2. Clean the drive chain in high flash-point
solvent and allow it to dry.
3. Inspect the drive chain for possible wear or
damage. Replace the drive chain if it has
damaged rollers, loose or tight fitting links, or
otherwise appears unserviceable.
Replacement chain:
RK420MSZ1
Drive Chain
(7)
(5)
(2)
(3)
(4)
(1)
(2)
(1)
(cont’d)
CR85R/061-070 05.6.8 2:25 PM ページ 65