Troubleshooting - Troy-Bilt Super Bronco Operator's Manual

Trou
Shootin
For repairs
beyond the minor
adjustments listed
here, contact an
i authorized service
dealer.
Pro bl e m Ca use Remedy
Eng ne fa s to start
1. PTOengaged. 1. PlacePTOknob (or lever)in
disengaged(OFF)position.
2. Sparkplugwire(s) disconnected. 2. Connectwire(s) to spark plug(s).
3. Fue tank emptyor stae fue . 3. F tank w th c ean fresh gaso ne
4. Chokenot activated. 4. Pullout the CHOKEcontrol (if so
equipped)or placethe thrott e
control in CHOKEposition.
5. Faultysparkplug, 5 Clean,adjust gap,or replace.
6. Blockedfuel line. 6. Cleanfuel line or replacefuelfilter,
7. Eng ne flooded, if so equipped.
7. Crankenginewith throttle in FAST
position.
8. Parkingbrakenotengaged. 8. Engageparkingbrake.
9. Throttlecontrol levernotin correct 9. Placethrottleleverto FAST
startingposition, position.
Engineruns erratic
1. Unit runningwith CHOKEapplied.
2. Sparkplug wire(s) loose.
3. Blockedfuelline or stale fuel.
4. Ventin gas cap plugged.
5. Wateror dirt in fuel system.
6. Dirty air cleaner.
1. PushCHOKEcontrol(if so
equipped)in, or movethe throttle
controlout of the CHOKEposition.
2. Connectand tightenspark
plug wire(s).
3. Cleanfuel line;fill tank with clean,
fresh (less than30 daysold)
gasoline.Replacefuel filter,if so
equipped.
4. Clearvent or replaceif damaged.
5. Drainfuel tank. Refillwith
fresh fuel.
6. Replaceair cleanercartridge/ele-
ment or clean pro-cleaner, i f so
equipped.
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