Figure 64
1. Parking brake lever
3. Set screw
2. Knob
2. R otate the knob until a force of 35-45 lb is
required to actuate lev er .
3. Tighten the set screw .
Belt Maintenance
Servicing the Drive Belt
Checking the Drive Belt
Chec k the condition of the dri v e belt after the first
da y of operation and ev er y 200 operating hours
thereafter .
1. P osition the spra yer on a lev el surface , set
the parking brak e , mo v e the rang e selector to
the Neutral position, stop the pump , stop the
engine , and remo v e the ignition k ey .
2. R otate and inspect the dri v e belt for ex cessi v e
w ear or damag e . R e place the belt if necessar y .
Figure 65
1. Drive belt 3. Secondary clutch
2. Primary clutch
Replacing the Drive Belt
1. R otate and route the belt o v er the secondar y
clutc h ( Figure 65 ).
2. R emo v e the belt from the primar y clutc h.
3. Place the new belt o v er the primar y clutc h.
4. R otate and install it o v er the secondar y clutc h.
Adjusting the Steering
Pump Belt
Chec k the tension of the steering pump belt after
the first da y of operation and ev er y 100 operating
hours thereafter . T he belt should flex 1/4 inc h (5
mm) when 5 lb of force (22 N) is applied midw a y
on the top span.
1. P ark the mac hine on a lev el surface , set the
parking brak e , tur n the ignition off , and
remo v e the k ey .
2. Loosen the steering pump mounting bolts
( Figure 66 ).
54
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