Operation Manual
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Spider 2SGS EFI
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rev. 01-01-02-2021
11.14 STEERING CHAIN
Check the wear and tension of the chain and the
tensioning devices. The chain can by tightened by
rotating the steering motor bracket after loosening
two attachments bolts (see the figure).
11.15 FUSES
The fuse box (A) is placed in the space next to the
battery. Inside the fuse box you can find fuses for
individual circuits
. Battery charging fuse is located
on the engine near to the fuse box
5A - control panel, skid steering valve
20A - starter coil, relays R3 and R4 coils (error
signaling)
40A - battery charging (fuse located on the
engine)
40A MAX -
protection of the main circuit
Relay 1: Main relay provides all power to the NBB control unit.
Relay 2: Starter relay provides the power for the starter.
Relay 3: Clutch relay engages the clutch.
Relay 4: Error Relay engages the beacon to error mode
and disconnects the clutch.
When changing fuses follow the
electric current value for which the
fuses are designed. Do not replace
damaged fuses with fuses
with a higher or lower electric
current value. These could cause
damage or even a fire in the mower!
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