John Deere 5103E - Manual (Page 40)

Operating the Engine
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Charging System Indicator
PY5730
–UN–31MAY06
For 5103, 5103S, 5203, 5104 and 5204 Tractor
PY5756
–UN–01JUN06
For 5103E Tractor
A—Charging System Indicator
Charging system indicator (A) will light when alternator
output is low. Indicator should light when key is turned
to engage starter, and go out when engine starts.
If indicator stays lit for longer than five seconds in
normal operation, stop engine and check for cause. If
loose or broken fan belt is not the cause, see your
John Deere dealer.
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Air Restriction Sensor
PY5731
–UN–31MAY06
For 5103, 5103S, 5203, 5104 and 5204 Tractor
A—Air Restriction Indicator
Air restriction indicator (A) will light if air cleaner becomes
plugged. Service air cleaner as soon as possible.
Indicator should light momentarily when key is turned
slowly to starter engagement position.
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022607
PN=38