Transaxle Inspection - Toro Multi Pro 1200 Service Manual

Transaxle Inspection

1. Thoroughly clean and dry all parts.
2. Use emery cloth to remove nicks and burrs from all
parts.
3. Inspect synchronizer ring:
A. Inspect the chamfer for excessive wear or dam-
age.
B. Inspect inner tapered area for excessive wear or
damage.
C. Measure the clearance between synchronizer
ring and synchro gear in three equally spaced points.
If clearance is less than 0.0197" (0.5 mm) replace the
synchronizer ring.
4. Inspect synchro gears:
A. Inspect the cone surface for roughness, material
transfer (brass color material) or damage.
B. Inspect the spline chamfer for excessive chipping
or damage.
C. Inspect I.D. of synchro gears on main shaft for ex-
cessive wear or scoring (Fig. 59). If synchro gear has
the following I.D., replace the synchro gear:
22T I.D. exceeds 1.027" (26.08 mm)
36T I.D. exceeds 1.027" (26.08 mm)
D. Inspect I.D. of synchro gears on reduction shaft
for excessive wear or scoring (Fig. 60). If synchro
gear has the following I.D., replace the synchro gear:
40T I.D. exceeds 1.027" (26.08 mm)
47T I.D. exceeds 1.145" (29.08 mm)
Drive Train
36T
Page 7 - - 40
Figure 58
22T
Figure 59
47T
Figure 60
Multi Pro 1200/1250
40T