HUSTLER Raptor 42, Operator'S Manual

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REV D 3-10 604220
Clutch life will be maximized if these procedures are
followed.
1. Engage the clutch only when the throttle is set at
approximately 2/3 throttle and there is no load on the
blades. After clutch engagement, advance the engine
throttle to full rpm.
Engaging the deck clutch at high engine rpm or when
under heavy load (in tall grass, for example) can cause
belts and/or electric clutch to slip, resulting in premature
wear or possible damage.
2. Disengage the clutch only when the throttle is set at less
than 1/2 throttle.
Never disengage the clutch with the engine running at
high rpm. Setting the throttle to less than 1/2 throttle
when disengaging the clutch will help extend clutch life.
Warranty will not be allowed for deck clutches that fail due
to improper engagement and disengagement practices.
Deck Cutting Height Adjustment
The deck height is adjustable in 1/2” (6.4mm) increments.
When the deck cutting height adjusting lever is in the “A”
slot, the deck mowing height is set at its lowest mowing
position. When the lever is located in the “G” slot, the deck
height is at its highest mowing position or transport mode.
To adjust the cutting height, slide the deck cutting height
adjusting lever out of the notch that it is in and raise or lower it
until the desired cutting height is achieved and slide the lever
into that notch. Figure 3-9
Anti-Scalp Wheels
Anti-scalp wheels are standard on Raptor mowers. These anti-
scalp wheels are designed to minimize scalping when mowing
on rough uneven terrain. Figure 3-10
Anti-scalp wheels can be installed in two positions. With the
wheel installed in the bottom hole, the wheel is located 1.60”
(40.6mm) below the mower blades. This setting is preferred
when mowing at cutting heights of 2-1/2” (63.5mm) or higher.
When the wheel is mounted in the top hole, it is located .70”
(17.8mm) below the mower blades. This is the acceptable
setting for mowing at cutting heights of 1-1/2” (38.1mm) or
higher
Figure 3-9
Deck cutting height
adjusting lever
Notch
Figure 3-10
Anti-scalp
wheel
Adjusting
holes