Toro Reelmaster 3100-D Service Manual page 364

Disassembling the Gear Box Assembly (continued)
Assembling the Gear Box Assembly
Universal Groomer (Optional): Service and Repairs
Use the 1-3/8" flats on the input shaft to prevent the input shaft
from rotating during adapter removal. DO NOT use the 1/2" hex on
the input shaft to secure the shaft during adapter removal or input
shaft damage may occur.
1. Remove input shaft adapter (item 1 in
2. Remove the drain/fill plug and drain the oil from the gear box.
3. Remove four (4) socket head cap screws (item 22) and separate the gear
box cover and housing.
4. Remove and discard the cover gasket.
5. Slide the sun gear, ring gear and planet gears from the pins on the gear
box housing.
6. Continue to disassemble the gear box as necessary.
7. Carefully clean any gasket material from gear box housing and cover.
8. Inspect V-ring, seals, bearings, gears and bushings in gear box assembly.
Replace damaged or worn components as necessary.
g343773
1. If sun gear, ring gear or gear box housing bearings are replaced, press
bearings all the way to shoulder in part.
2. If flange bushings are replaced, ensure bushing flange is fully seated against
part.
3. Ensure all retaining rings and O-rings are fully seated in ring groove.
4. Lubricate seal lips and O-rings before installing shafts.
5. If idler gear assemblies were removed (Gear box for 7 in. reel cutting units
only) tighten idler gear cap screw from 9 to 11 N·m (85 to 95 in-lb).
6. Lubricate planet gear and sun gear pins in gear box housing with gear oil
and install planet, ring and sun gears.
7. Clean gasket surface on gear box housing and cover with solvent and install
new gasket.
CAUTION
Figure
Figure 210
Page 9–10
209) if necessary.
Reelmaster ® 3100-D/3105-D
20252SL Rev A