Textron EZGO Workhorse ST 350, Руководство пользователя и руководство по обслуживанию

Страница: 42 / 72

OPERATION AND SERVICE INFORMATION
3-34
Read all of manual to become thoroughly familiar with this vehicle. Pay particular attention to all Notes, Cautions and Warnings
Tighten a new starter/generator belt (Ref Fig. 44 on page 3-40) to 90 -
110 lbs. (41-50 kg) tension when a gauge is applied half way between
the two pulleys (Ref Fig. 36 on page 3-34).
A new belt may be checked manually. A maximum deflection of 3/8"
(10 mm) is acceptable (Ref Fig. 37 on page 3-34).
Tighten an existing belt to 75 - 80 lbs. (34 - 36 kg) tension using the
same technique and inspect for cracking or wear. A maximum deflec-
tion of 1/2" (13 mm) is acceptable.
Adjusting the Belt
Loosen the starter/generator pivot bolt.
While holding the lower adjusting nut with a wrench, loosen the upper
jam nut with another wrench. Move the lower nut up or down the
adjustment bolt until proper belt tension is achieved. Hold the lower nut
in place and tighten the upper jam nut against it (Ref Fig. 38 on page 3-
34).
Tighten the starter/generator pivot bolt.
Fig. 36 Checking Belt Tension with Gauge
Fig. 37 Checking Belt Tension Manually
3/8" (1 cm) Max. Deflection for New Belt
1/2" (1.3 cm) Max. Deflection for Existing Belt
Fig. 38 Adjust Belt Tension
Adjusting Bolt
Jam Nut
Adjusting Nut