10 - 3
Dismantling (continued)
5. Remove the floating seal I from the upper roller A.
6. If badly worn or damaged, remove the bushes J and K,
from the roller A.
7. Remove seal I from bracket L using a pry bar.
Protect parts from moisture and dust if left dismantled for
some time.
Assembly
1. Clean all parts thoroughly in a suitable solvent. Dry shaft
and bore of roller using compressed air in a place free of
dust and moisture.
Check components for wear as detailed under (Wear
Limits). Polish out scratches and roughness using an oil
stone. Then apply a coat of engine oil to all parts.
If a new shaft or bracket are required, press-fit shaft H
into bracket L, taking care to protect the threads of the
tapped holes in the end of the shaft.
Section J
Track and Running Gear
9803/6400
Section J
10 - 3
Issue 1
Top Roller (continued)
A
I
K
A
J
I
H
L
H
I
L
L
H
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