wsm M7040 - Cooling System

ENGINE
M6040, M7040, WSM
1-S16
(3) Cooling System
Fan/Air-conditioner Belt Tension
1. Measure the deflection "L" at measurement point "a",
depressing the belt halfway between the pulleys at specified
force 98 N (10 kgf, 22 lbf).
2. If the measurement is not within the factory specifications,
loosen the tension pulley nut (1) and lock nut (3). Using the
tension adjusting screw (2), relocate the tension pulley to adjust.
NOTE
• Turn counterclockwise the tension adjusting screw (2) to
increase the belt tension.
9Y1210143ENS0007US0
Alternator Belt Tension
1. Measure the deflection "L", depressing the belt halfway
between the pulleys at specified force 98 N (10 kgf, 22 lbf).
2. If the measurement is not within the factory specifications,
loosen the alternator mounting screws (1) and relocate the
alternator to adjust.
9Y1210143ENS0008US0
Deflection "L"
Factory
specifica-
tion
ROPS Model
16 to 17 mm
0.63 to 0.66 in.
CABIN Model
11 to 12 mm
0.44 to 0.47 in.
(1) Tension Pulley Nut
(2) Tension Adjusting Screw
(3) Lock Nut
[A] ROPS Model
[B] CABIN Model
L: Deflection
a: Measurement Point
Deflection "L" Factory specification
10 to 12 mm
0.394 to 0.472 in.
(1) Alternator Mounting Screw L: Deflection
KiSC issued 07, 2012 A