Dvorak Spider ILD01, Service Manual

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30 / 98 SM-1 Ev4/100901
6.13 Exchange of the steering chain
- The exchange is necessary when the chain extension is too big and it cannot be adjusted any more (the first
occurrence of this can be fixed by removing one chain-link)
Exchange steps:
-
Lift the mower (wheels must be over the ground)
- Turn the driving to move the connecting link to the side of electric motor.
Picture 65
Picture 66
- Release the chain tension as much as possible (Picture 71)
- Disconnect the chain and connect the free chain section (the left one) to the new chain with a connecting
link (roller chain 084-1 * MOFA 1/2“ x 3/16“)
Picture 67
Picture 68
- Turn the driving wheels to replace the old chain with a new one (this way we cannot impair the wheel
geometry too much)
- Disconnect the chains and connect the new one (!!! Lock the clip up !!!)
- Check the position of the chain in the pulleys
- Tight the chain (the chain slack on side of the steering electric motor should be

20 mm)
-
Picture 69
- Lubricate the chain with a chain lubrication spray (see 6.31 Lubricators )
- Check the wheel geometry (see 6.22 Adjustment of the wheel geometry )