3 - 2
Dismantling (continued)
5. Remove floating seal J from each hub C using a pry bar.
6. Remove floating seal J from each side of idler wheel G
using a pry bar.
7. If badly worn or damaged, remove the bushes K from
idler wheel G 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 idler wheel 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.
Carefully drive the new bushes K into the idler wheel G,
using a suitable dolly L.
Section J
Track and Running Gear
9803/6400
Section J
3 - 2
Issue 1
Idler Wheel (continued)
C
J
J
G
J
J
C
J
J
K
G
K
K
G
L
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