Textron JACOBSEN Eclipse 2 Technical/Repair Manual page 199

Assembly—Grooved Disc Roller
See Figure 10-20.
1
2
4
TN0254
Figure 10-20
1. Install bearing (3) into 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).
4262930-Rev A
3
4
5
6
7
8
TN0254
6. Apply grease that meets or exceeds NLGI Grade 2
LB specifications to both grease fittings (1 and 8).
Clean grease fittings before lubricating and apply
grease to the fittings with a hand grease gun only.
Pump the gun slowly until a slight amount of
pressure is felt, then stop—do not over-grease. Do
not use compressed air gun.
7. Check the rotational resistance of the roller assembly
after four revolutions. The resistance should be 6
lb-in. (0.68 N·m) maximum with no end play.
Disassembly—Grooved Segmented Roller
See Figures 10-21 and 10-22.
1
3
4
7
8
TN0251
Figure 10-21
1. Remove hex-jam, nylon-insert nut (10) from the roller
shaft (2) while holding the nut (1) at the other end of
the shaft.
2. Remove short spacer (9) and roller segment
assembly (8).
3. Remove long spacers (5 and 7) and roller segment
assemblies (4 and 6).
ACCESSORIES
2
5
6
9
10
TN0251
10-13
10