Honda CRF450R 2011 Owner's Manual page 50

8. Remove the right subframe lower bolt (17) and
left subframe lower bolt (18).
Remove the subframe upper bolts (19).
Left side: Right side:
(19)
(18)
(17) right subframe lower bolt
(18) left subframe lower bolt
(19) subframe upper bolts
9. Slightly pull the subframe (20) backward and
disconnect the crankcase breather tube (21)
from the air cleaner connecting tube.
Remove the subframe.
Be careful not to damage the ECM and wires.
(21)
(20) subframe
(21) crankcase breather tube
Installation
1. Connect the crankcase breather tube (1).
(19)
(17)
(1) crankcase breather tube
2. Position the ECM (2) in the bracket (3).
3. Align the shroud tabs (4) with the air cleaner
housing cover tabs (5).
4. Loosely attach the upper and lower end of the
subframe to the main frame while connecting
the air cleaner connecting tube (6) to the
throttle body (7).
5. Loosely install all subframe bolts.
(4)
(20)
(7)
(2) ECM
(3) bracket
(4) shroud tabs
(1)
(2)
(3)
(6)
(5)
(5) air cleaner housing cover tabs
(6) air cleaner connecting tube
(7) throttle body
6. Align the subframe with the rear wheel and
tighten the subframe upper bolts (8), left
subframe lower bolt (9) and right subframe
lower bolt (10) to the specified torque:
subframe upper bolts:
33 N·m (3.4 kgf·m, 24 lbf·ft)
left subframe lower bolt:
33 N·m (3.4 kgf·m, 24 lbf·ft)
right subframe lower bolt:
49 N·m (5.0 kgf·m, 36 lbf·ft)
Left side: Right side:
(8)
(9)
(8) subframe upper bolts
(9) left subframe lower bolt
(10) right subframe lower bolt
Servicing Your Honda
Subframe
(8)
(10)
(cont'd)
41