Honda CRF450R 2011, Руководство пользователя

Страница: 136 / 1058

Front Suspension Adjustments
(cont’d)
Adjustments for Competition
127
14. Install a new O-ring (13) on the fork damper
assembly (4). Apply the recommended fork oil
to the O-ring.
15. Pull up the fork assembly (1) slowly and install
the fork damper assembly (4) into the outer
tube.
16. Insert both fork legs into the fork clamps.
Tighten the fork bridge lower pinch bolts (14)
to the specified torque:
20 N·m (2.0 kgf·m, 15 Ibf·ft)
17. Tighten the fork damper (15) to the specified
torque using the lock nut wrench (16).
Actual:
30 N·m (3.1 kgf·m, 22 lbf·ft)
Torque wrench scale reading:
27 N·m (2.8 kgf·m, 20 Ibf·ft)
, using a 50 cm
(20 in) long deflecting beam type torque
wrench.
• Lock nut wrench 070MA-MEN0100
When using the lock nut wrench, use a 50 cm (20
in) long deflecting beam type torque wrench.
The lock nut wrench increases the torque wrench’s
leverage, so the torque wrench reading will be less
than the torque actually applied to the fork damper.
18. For ease of releasing air pressure after the forks
are installed, loosen the fork bridge lower
pinch bolts and position the outer tubes so that
the fork air pressure release screws are in front
of the compression damping adjusters.
Align the top of the outer tube (17) with the top
surface of the top bridge (18).
19. Tighten the fork bride lower pinch bolts (14) to
the specified torque:
20 N·m (2.0 kgf·m, 15 Ibf·ft)
20. Tighten the fork bridge upper pinch bolts (19)
to the specified torque:
22 N·m (2.2 kgf·m, 16 Ibf·ft)
NOTICE
Over-tightening the pinch bolts can deform the
outer tubes. Deformed outer tubes must be
replaced.
(1) fork assembly (13) O-ring
(4) fork damper assembly
(14) fork bridge lower pinch bolts
(13)
(4)
(1)
(14)
(15) fork damper (16) lock nut wrench
(15)
(16)
(17) outer tube (18) top bridge
(14) fork bridge lower pinch bolts
(19) fork bridge upper pinch bolts
(17)
(18)
Alig
n
(14)
(19)
CRF450R.book Page 127 Thursday, July 8, 2010 9:34 AM