Multi Pro 1750Page 6 − 8Spray System
Adjustments
Adjust Spray Pump Drive Belt
1. Loosen idler pulley flange nut (Fig. 1).
2. Turn adjusting screw clockwise to increase drive belt
tension until belt deflection is 0.38 in (9.5 mm) at 10 lb
(kg) force applied half way between the engine and
spray pump sprockets. Tighten belt to 73 to 75 hertz if
using a sonic tension meter.
3. Tighten idler pulley flange nut from 27 to 33 ft−lb (37
to 44 N−m).
Figure 1
1. Adjusting screw 2. Idler pulley flange nut
27 to 33 ft−lb
(37 to 44 N−m)
2
1
0.38 in
(9.5 mm)
To Next Page
Loading...
