BRPRC110HE, REV B
12
REV 3/20
Do not allow material to build up on the air inlet to the engine cooling system. Special care should
be taken to make sure the engine is getting enough inlet air. Do not allow the engine cooling fins
under the shroud to be blocked. If air flow over the engine is restricted, the engine could
overheat.
F.
DRIVE BELT REMOVAL AND TENSION –
Refer to Figure 7
WARNING:
Shut off engine and allow mower blades to stop turning before making any
adjustments or repairs.
Remove the safety shields.
Loosen the nuts on the spring-loaded idler; adjust bolt until the belt can be slipped off the idler and
drive sheaves.
Slip the belt down under the drive sheave and off the blade spindle sheaves.
Install the new belt and then adjust the tension as follows:
See Figure 7.
Figure 7: Belt Pattern and Spring Adjustment
Engine/Clutch
Front
Initial Spring Length (New Belt):
2-1/2” to 2-9/16”
Running Spring Length:
2-3/4” to 3-1/4”
Only Include
Spring in
Measurement
Summary of Contents for BRPRC110HEB
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