Clutch Service - Toro Workman 3000 Series Service Manual

Clutch Service

RIGHT
FRONT
13
1. Spring pin
2. Throw out bearing
3. Release guide
4. Clutch release fork
5. Clutch release shaft
Clutch Release Mechanism (Fig. 20)
1. Remove transaxle (See Transaxle Removal in this
section).
2. Inspect main shaft of transaxle for wear or damaged
splines.
3. Remove roll pin (Item 1), then remove throw out
bearing (Item 2). Inspect bearing and replace if it is loose
on the sleeve, if it appears burned or is worn. Make sure
bearing slides freely on release guide (Item 3).
4. Inspect clutch fork (Item 4), release shaft (Item 5),
and bushings (Item 6) for wear or damage. Inspect ex-
tension spring (Item 14). Replace worn or damaged
parts. Replace seals (Item 9).
Drive Train
5
14
5 to 7 ft–lb
(7 to 9 N–m)
10
12 11
6. Bushing
7. Spring pin (2 used)
8. Bell housing
9. Oil seal
10. Cap screw (6 used)
Silicone sealant
(Workman 3100 only)
9
6
1
4
7
3
2
Figure 20
5. During assembly, apply anti–seize lubricant to the
following:
A. Fill annular groove of release bearing and coat re-
mainder of bearing bore.
B. Apply thin coat to outside diameter of release
guide.
C. Apply thin coat to fingers of clutch release fork.
D. Remove any excess lubricant before final assem-
bly.
Page 6 – 20
8
6
9
11. Lock washer (6 used)
12. Pressure plate
13. Clutch disc
14. Spring
Workman 3000/4000 Series