Textron Jacobsen InCommand PGM 22 Technical/Repair Manual page 142

ACCESSORIES
Disassembly—Grooved Disc Roller
See Figure 10-20.
1
4
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1. Remove grease fittings (1 and 8) from the roller shaft
(4).
2. Support one end of the roller (5), allowing enough
free space for seal (2) and bearing (3) to exit the
roller (5).
3. Apply pressure to the other end of the roller shaft (4)
until the seal (2) and bearing (3) are clear of the roller
10 (5).
4. Repeat steps 2 and 3 to remove the seal (7) and
bearing (6) from the other end of the roller (5).
10-14
2
3
4
5
6
7
8
Figure 10-20
Assembly—Grooved Disc Roller
See Figure 10-21.
1
4
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1. Install bearing (3) in the roller (5).
2. Install the roller shaft (4) into the roller (5) and
bearing (3).
3. Install bearing (6) into the roller (5).
NOTE
Always use new grease seals for installation.
4. Install new grease seals (2 and 7) in the roller (5).
5. Install both grease fittings (1 and 8) in the roller shaft
(4).
6. Apply a good grade of general-purpose grease to
both grease fittings (1 and 8). Apply grease slowly to
prevent damaging the grease seals.
2
3
4
5
6
7
8
Figure 10-21
4157082 First Edition
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