Toro Reelmaster 5510 Series, Руководство по обслуживанию

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Disassembling the Groomer Pivot Hub (continued)
B. Remove the retaining ring that retains the bearing on the driveshaft.
Press the ball bearing from the shaft. Discard the bearing.
C. Remove the grease seal from the pivot hub. Discard the seal.
5. Clean all the pivot hub components and inspect for wear or damage.
Assembling the Groomer Pivot Hub
g215598
Figure 390
1. Oil seal 4. Pivot hub 7. Cavity
2. Driveshaft 5. Retaining ring
3. Bearing 6. Retaining ring
1. If the cutting unit has cast iron side plates, assemble the pivot hub ( Figure
387 and Figure 390 ) as follows:
A. Install the bearing on the driveshaft by pressing equally on the inner
and outer bearing races. Install the bearing so that the bearing seal is
closest to the shoulder on the shaft. Install the retaining ring onto the
shaft to retain the bearing.
B. Install the new grease seal into the housing with the lip of the seal toward
the outside of the housing. Apply grease to the lip of the seal.
C. Fill the cavity between the bearing location and the grease seal 50% to
75% full with high-temperature Mobil XHP-222 grease (or equivalent)
(
Figure 390 ).
D. Carefully slide the shaft and bearing fully into the pivot hub bore and
ensure that you do not damage the grease seal. Install the retaining ring
to secure the bearing in the pivot hub.
2. If equipped, install new O-ring into the groove in the pivot hub flange.
3. Slide the idler plate onto the pivot hub and secure with the retaining ring.
4. Install the pivot hub and idler plate assembly to the cutting unit; refer to the
Groomer Plate Assembly (page 10–9) .
Belt Driven Groomer (Optional): Service and Repairs Page 10–22 Reelmaster ® 5410/5510/5610 Series
15216SL Rev C