Toro 07390 Workman HDX-Auto, Руководство по обслуживанию, Страница: 69 / 280

Workman HDX Auto Page 4 − 25 Drive Train
CAUTION
The engine, exhaust system and drive system
components may be hot. To avoid possible
burns, allow all components to cool before work-
ing on drive system components.
Removal (Fig. 28)
1. Park vehicle on a level surface, raise and support ve-
hicle cargo bed (if installed), shut engine off and engage
the parking brake. Remove key from the ignition switch.
2. Remove CVT enclosure cover to allow access to
CVT drive belt (see CVT Enclosure Cover in this sec-
tion).
3. Use 1” open end wrench or equivalent in opening of
secondary clutch (Fig. 29) to pry clutch sheaves apart
and allow drive belt to drop down between secondary
clutch sheaves. This will allow slack in drive belt.
4. Remove drive belt from primary clutch and then from
secondary clutch.
Installation (Fig. 28)
1. Use 1” open end wrench or equivalent in opening of
secondary clutch (Fig. 29) to pry clutch sheaves apart.
2. Place drive belt between secondary clutch sheaves
and allow drive belt to drop down between secondary
clutch sheaves.
3. Route drive belt onto primary clutch.
4. Remove wrench from secondary clutch.
5. After installation of drive belt, check that belt is cen-
tered between the stationary and moveable sheaves of
both clutches. If transmission or engine has moved in
machine for some reason, belt alignment may be incor-
rect. Repositioning transmission and/or engine location
on frame may be required to center drive belt.
6. Install CVT enclosure cover (see CVT Enclosure
Cover in this section).
7. Remove bed support from cargo bed lift cylinder and
lower bed.
Figure 29
1. Secondary clutch 2. Clutch opening
1
2
Safety
Product Records
Drive T
rain