Checking the Instruments After Starting Up Engine

CQ294888
CQ294888-UN-26NOV13

If engine coolant temperature gauge (A) indicates that engine is overheated, if warning lights for engine air filter restriction (B), battery charge (C) and engine oil pressure (D) do not go out, shut off engine and investigate the cause.


Engine Coolant Temperature Gauge

CQ294004
CQ294004-UN-31JUL12

If gauge needle indicates excessive heating, region (A), shut off the engine and determine the cause.

Check coolant level in radiator after engine cooled down. Also check that the honeycombed radiator grid is not obstructed. Check fan belt tension. If all these checks do not resolve the problem, consult your John Deere dealer.


Engine Air Filter Restriction Warning Light

CQ224783
CQ224783-UN-09JUL04

Engine air filter restriction warning light comes on if air filter is obstructed. Service the air filter as soon as possible.

The light should come on briefly when the key is turned to start up position.


Battery Charge Warning Light

CQ224780
CQ224780-UN-09JUL04

Battery charge warning light comes on when the output voltage (charge) of alternator is low. The light should come on when key switch is engaged and go out when engine begins running.

If the light remains on for more than 5 seconds while engine is running normally, turn off engine and determine the cause. If the cause is not insufficient voltage or a snapped fan belt, see your John Deere dealer.


Engine Oil Pressure Warning Light

CQ224782
CQ224782-UN-09JUL04

Engine oil pressure warning light glows if engine oil pressure is low. The light should come on when key switch is engaged and go out when engine begins running.

Never run engine on insufficient oil. If the light remains on for more than 5 seconds during normal operation of the engine, shut off engine and determine the cause.

If insufficient oil is not the cause, see your John Deere dealer.

OU90500,0000176-19-20140616