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SM-1 Ev6/25062014
6.20 Exchange of the wheel housing
Dismount:
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Dismount the housing lid
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Dismount the wheel shaft - see
6.19 Exchange of the wheel axis
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Dismount the small chain wheel ( Picture 89)
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Dismount 2 sink-head screws no.1 (Picture 89) , 3 hex-bolts (Picture 90)
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Dismount the wheel housing
Mounting: (Take the above steps in reverse order)
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Clean wheel housing contact surface
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Mount the all screws no.1 and secure them with LOCTITE 243 glue and middle one by self-securing nut
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( Picture 89, 90)
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Secure the wheel housing – spring pin no.2 (Picture 89)
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Mount the big chain wheel and wheel hub - see
6.19 Exchange of the wheel axis
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Mount the chain and small chain wheel, use LOCTITE 243 for bolt
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Mount the tightening segment
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Tighten and lubricate the chain - see
6.18 Adjustment and exchange of the wheel driving chain
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Use a silicone sealant for sealing wheel housing lid to the wheel housing and screw it.
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Eventually glue the screws of housing lid with LOCTITE 243
Picture 89
Picture 90
1
1
2
2
use a silicone sealant
