Troubleshooting, Correction cause symptom, Unit does not track straight – Swisher ZT1436B User Manual

Page 26: Engine will not start or loss of power, Engine hard to start

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CORRECTION

CAUSE

SYMPTOM

1.

CHECK AND ADJUST TIRE
PRESSURE

2.

SEE TRACKING ADJUSTMENT IN
SERVICE SECTION

1.

IMPROPER AIR PRESSURE

2.

TRACKING ADJUSTMENTS OUT OF
ADJUSTMENT

UNIT DOES
NOT TRACK
STRAIGHT

1.

MOVE LEVERS INTO POSITION

2.

PUSH PTO SWITCH IN

3.

SEE START UP IN OPERATION
SECTION

4.

WAIT SEVERAL MINUTES
BEFORE STARTING

5.

REPLACE WITH NEW FILTER

6.

REPLACE OR CLEAN

7.

DRAIN AND REPLACE WITH
FRESH FUEL

8.

REPLACE FUSE

9.

REPLACE PLUG AND TIGHTEN
PLUG WIRE

10.

CLEAN ENGINE AIR SCREENS

11.

REPLACE OR RECHARGE

12.

CONTACT NEAREST
BRIGGS&STRATTON SERVICE
REPRESENTATIVE

13.

REPLACE WITH FRESH FUEL

14.

CLEAN TERMINALS

15.

CONTACT SWISHER SERVICE
REPRESENTATIVE

16.

ADD OIL / RECHECK LEVEL
CHANGE OIL

17.

CLEAN UNDERSIDE OF MOWER

1.

STEERING LEVERS NOT IN NEUTRAL
LOCKED POSITION

2.

PTO SWITCH IS ENGAGED

3.

THROTTLE NOT SET PROPERLY OR
NOT PROPERLY “CHOKED”

4.

ENGINE FLOODED

5.

DIRTY FUEL FILTER

6.

DIRTY AIR FILTER

7.

CONTAMINATED FUEL

8.

BLOWN FUSE

9.

BAD SPARK PLUG OR LOOSE PLUG
WIRE

10.

DIRTY ENGINE AIR SCREENS

11.

WEAK OR DEAD BATTERY

12.

CARBURATOR OUT OF ADJUSTMENT

13.

OUT OF FUEL

14.

CORRODED BATTERY TERMINALS

15.

LOOSE OR DAMAGED WIRING

16.

LOW OR DIRTY OIL

17.

DEBRIS BUILT-UP UNDER DECK

ENGINE WILL
NOT START
OR LOSS OF
POWER

1.

REPLACE OR RECHARGE

2.

CLEAN OR REPLACE

3.

REPLACE SPARK PLUG

4.

REPLACE FUEL FILTER

5.

DRAIN AND REPLACE WITH
FRESH FUEL

6.

CONTACT NEAREST
BRIGGS&STRATTON SERVICE
REPRESENTATIVE

1.

WEAK OR DEAD BATTERY

2.

AIR FILTER DIRTY

3.

BAD SPARK PLUG

4.

FUEL FILTER DIRTY

5.

STALE OR CONTAMINATED FUEL

6.

CARBURATOR OUT OF ADJUSTMENT

ENGINE HARD
TO START

TROUBLESHOOTING

26

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