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ALTERNATOR INSPECT
Perkins recommends a scheduled inspection of
the alternator.Inspect the alternator for loose
connections and proper battery charging.Inspect
the ammeter(If equipped) during engine
operation in order to ensure proper battery
performance and/or proper performance of the
electrical system.
Make repairs, as required.
Check the alternator and the battery charger for
proper operation.If the batteries are properly
charged,the ammeter reading should be very
near Zero.All batteries should be kept warm
because temperature affects the cranking
power.If the battery is too colt,the battery will
not crank the engine.When the engine is not run
for long periods of time or if the engine is run for
short periods.The batteries may not fully
(1) Burroughs gauge.
Fit the gauge(1) at the center of the longest free
length and check the tension.The correct tension is
535N(120 lb).If the tension of the belt is below
250N(56 lb) adjust the belt to 535 N (120 lb).
If twin belts are installed,check and adjust the
short periods.The batteries may not fully
charge.A battery with a low charge will freeze
more easily than a battery with a full charge.
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ALTERNATOR AND FAN BELTS
– INSPECT/ADJUST/REPLACE
For applications that require multiple drive belts,
Replace the belts in matched sets.Replacing only
one belt of a matched set will cause the new belt
to carry more load because the older belt is
stretched.
The additional load on the new belt could cause
the new belt to break.
If the belts are too loose.Vibration causes
unnecessary wear on the belts and pulleys.Loose
belt may slip enough to cause overheating.
To accurately check the belt tension ,a suitable
gauge should be used.
If twin belts are installed,check and adjust the
tension on the both belts.
84
Содержание T1003
Страница 54: ...OPERATING THE 3 POINT LINKAGE TPL 53...
Страница 118: ...T803 T903 T1003 WIRING DIAGRAM A3 116...
Страница 119: ...WIRING DIAGRAM 1 117...
Страница 120: ...CABIN WIRING DIAGRAM 1 118...
Страница 121: ...CABIN WIRING DIAGRAM 2 119...
Страница 124: ...T803 POWER TRAIN 122...
Страница 125: ...T903 T1003 POWER TRAIN 123...
Страница 126: ...DATE JOB CARD NO NATURE OF DEFECT PARTS REPLACEMENT W CLAIM NO AND DATE REMARKS TRACTOR HISTORY CARD 124...
Страница 127: ...DATE TRACTOR HOURS NATURE TYPE OF REPAIR SERVICE CARRIED OUT SERVICE RECORD 125...
Страница 128: ...DATE JOB DONE MACHINE HOURS FUEL CONSUMPTION ENGINE OIL TOPPED UP REMARKS START END DAILY OPERATION LOG 126...
Страница 129: ...PART REPLACEMENT RECORD DATE PART DESCRIPTION Q TY COST DATE PART DESCRIPTION Q TY COST 127...
Страница 130: ...T803 T903 T1003 OPERATOR S MANUAL FOR TRACTORS CODE NO 1912 930 001 0 Printed on Mar 2008 1st EDITION 128...