13 - 3
Dismantling (continued)
5. Remove seals F from roller J or H using a pry bar.
6. If badly worn or damaged, remove the bushes from roller
J or H, using a press or puller.
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.
Drive bushes K into roller J or H, using a dolly and
hammer.
2. Install new seals F into roller J or H.
Section J
Track and Running Gear
9803/6400
Section J
13 - 3
Issue 1
Bottom Roller (continued)
J
F
H
F
J
K
H
K
J
K
H
K
J
F
H
F
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