Toro 04861, Руководство по обслуживанию

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Assembling the Transmission Gear Box Assembly
1. Use a press to install the spacer (item 13 in Figure 25 ) and new ball bearings
(12 and 25) into the transmission housing (26).
2. Install the retaining ring (item 5 in Figure 25 ) into the transmission housing
(26).
3. Install the new grease seal (item 11 in Figure 25 ) into the transmission
housing (26). Ensure that the seal lip is orientated toward the center of the
transmission housing. Press the seal into the transmission housing bore so
that the seal is flush to the edge of the transmission housing.
4. Install the new oil seal (item 6 in Figure 25 ) into the transmission housing.
Ensure that the seal lip is orientated toward the center of the transmission
housing. Press the seal into the transmission housing bore so that the seal
is flush to the edge of the transmission housing.
5. Install the new oil seal (item 14 in Figure 25 ) into the transmission housing.
Ensure that the seal lip is orientated toward the center of the transmission
housing. Press the seal into the transmission housing bore so that the seal
is flush to the edge of the transmission housing.
6. Press the flange bushings (item 7 in Figure 25 ) into the transmission housing
(26).
7. Insert the sleeve bushing (Item 16 in Figure 25 ) into the transmission housing
(26) until the sleeve bushing is flush with the transmission housing.
8. Press the oil seal (item 15 in Figure 25 ) into the transmission housing (26).
Ensure that the oil seal lip is orientated toward the center of the transmission
housing.
9. Apply a coat of grease to the O-ring seal (item 18 in Figure 25 ) and slide onto
the groove of the traction selector shaft (19).
10. Insert the straight bushings (item 4 in Figure 25 ) into the transmission
housing (26). Press the straight bushings into the transmission housing bore
so that the bushings are recessed from the edge of the transmission housing.
11. Apply a coat of grease to the O-ring (item 18 in Figure 25 ) and slide onto the
traction selector shaft (item 19 in Figure 25 ). Insert the traction selector shaft
(item 19 in Figure 25 ) into the transmission housing (26).
12. Apply a coat of a grease to the O-ring (item 3 in Figure 25 ) and slide onto the
groove of the traction selector shaft (19). Slide the spacer bushing (2) onto
the traction selector shaft (19) and secure with a retaining ring (1).
13. Install the groomer pin (item 20 in Figure 25 ) onto the traction selector shaft
(19).
14. Install the detent ball (item 10 in Figure 25 ), detent spring (9) and plug (8)
into the transmission housing assembly (26).
15. Insert the input shaft (item 19 in Figure 27 ) into the transmission housing
assembly (20) and secure with the thin lock nut (18). Torque tighten the thin
lock nut to
47.5 to 61 N∙m (35 to 45 ft-lbs) .
16. Use a press to install the 2 new ball bearings (item 6 in Figure 27 ) into the
spur gear (17) and secure with the 2 retaining rings (5).
17. Apply a coat of grease to the O-ring (item 2 in Figure 27 ) and slide the
O-ring onto the short bearing pin (1). Install the spur gear assembly (17) and
bearing spacer (4) onto the transmission housing assembly (20) and secure
with the short bearing pin and nut (8).
18. Use a press to install the 3 new ball bearings (item 6 in Figure 27 ) into the
spur gear (7) and secure with the 2 retaining rings (5).
Greensmaster ® eFlex 1021 Page 4–29 Traction and Reel Drive Systems: Service and Repairs
20248SL Rev C