Craftsman 917.28934 Manual Del Operador página 30

TROUBLESHOOTING CHART:
See appropriate section in manual unless directed to Sears service center
PROBLEM CAUSE CORRECTION
Battery will not
charge
1
2
3
4
Loss of drive 1
2
3
Engine "backfires" 1
when turning
engine "OFF"
Engine dies when 1
tractor is shifted
into reverse
Bad battery cell(s). 1
Poor cable connections. 2
Faulty regulator (if so equipped). 3
Faulty alternator. 4
Freewheel control in "disengaged" 1
position.
Motion drive belt worn, damaged, 2
or broken.
Air trapped in transmission 3
during shipment or servicing.
Engine throttle control not sel 1
between half and full speed (fast)
position before stopping engine.
Replace battery.
Check/clean all connections.
Replace regulator.
Replace alternator.
Place freewheel control in
"engaged" position.
Replace motion drive belt.
Purge transmission.
Move throttle control between
half and full speed (fast) position
before stopping engine.
Reverse operation system (ROS) 1 Turn ignition key to ROS "ON"
is not "ON" while mower or other position. See Operation section.
attachment is engaged.
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