MAINTENANCE/SERVICE – M200 ENGINE
Form # 169017
164
Issue – June 2008
7.10.10.3 Fan Belt Replacement
DANGER
Stop engine and remove key from ignition
before leaving operator's seat for any
reason. A child or even a pet could engage
an idling machine.
a. Shutdown the engine and open engine
compartment access hood to highest position.
b. Move both maintenance platforms to rear (cab-
forward) of tractor.
c. Loosen compressor mounting hardware (B) and
push compressor towards engine to release belt
(A) tension.
d. Remove belt (A).
e. Insert the drive end of a ½ inch drive ratchet
wrench into the belt tensioner (C).
f. Rotate tensioner counterclockwise until fan belt
(D) can be slipped off pulley (E). Release
tensioner and remove wrench.
g. Remove belt from flywheel pulley (F) and then
fan pulley (G). Route belt around fan and
remove belt.
h. Install new belt (D) around fan and onto pulleys
in (G) and (F).
i. Insert the drive end of a ½ inch drive ratchet
wrench into the belt tensioner (C).
j. Rotate tensioner counterclockwise until belt (D)
can be slipped onto pulley (E). Release
tensioner and remove wrench.
k. Check that belt is properly seated in all pulley
grooves.
(continued next page)
C
E
D
F
G
A
B