Toro 4042 Greenhouse Kit User Manual


 
Greensmaster eFlex 1800/2100 Traction and Reel Drive SystemPage 3 -- 31
Disassembly (Fig. 37)
1. Parkmachineonlevelsurface.Turnkeyswitchtothe
OFF position and remove key from the switch. Discon-
nect the battery pack (see Battery Pack Connection in
the General Information section of this chapter).
2. Remove transmission drive belt (see Transmission
Drive Belt in this section).
3. Disassemble idler system as required using Figure
37 as a guide. Discard ball bearings if they are removed
from idler pulleys.
4. Check bushings (items 7 and 9) for wear or damage.
Replace bushings if necessary. Bushings for engage/
disengage shaft (item 2) are pressed into the transmis-
sion housing and cover.
Assembly (Fig. 37)
1. Assemble idler system as required using F igure 37
as a guide. Ball bearings that support idler pulleys are
pressed into the pulleys.
A. If bearings were removed from idler pulleys,
press new bearings fully to shoulder of idler pulleys.
B. If extension spring (item 4) was removed, make
sure that ends of spring are orientated as shown in
Fig. 38.
C. If main drive idler (item 5) was removed, secure
idler to transmission housing with shoulder screw
(item 13). Torque shoulder screw from 15 to 17 ft--lb
(21to23N--m).
D. After securing idler components to transmission
housing, make sure that all idler pulleys rotate
smoothly.
2. Install transmission drive belt and all machine com-
ponents removed for idler system service (see Trans-
mission Drive Belt in this section).
3. Connectthe battery pack(see Battery Pack Connec-
tion in the General Information section of this chapter).
1. Engage/disengage shaft
2. Main drive idler
3. Extension spring
4. Idler pulley
5. Transmission belt
Figure 38
1
2
4
5
3
4
Traction and Reel
Drive System