John Deere AC-CP3GS Benutzerhandbuch

Centrifugal Pump Operator's Manual

Service

5. Install spark plug.

Reinstalling used plug: Tighten 1/8 - 1/4 turn after spark plug seats to compress
washer.

Installing new plug: Use NGK BPR6ES

ADJUSTING RPM

1. Start engine. Allow it to warm to normal

operating temperature.

2. Move throttle lever to its minimum position.
3. With engine idling, turn throttle stop screw (A)

to obtain standard idle speed.
NOTE: Standard idle speed is 1250 - 1550

RPM.

NOTE: Idle should be serviced every 300

hours by an authorized dealer. Operator

should adjust only if mechanically proficient and using proper tools.

CLEANING SEDIMENT CUP

CAUTION: CLEAN SEDIMENT CUP IN A

WELL VENTILATED AREA, AWAY FROM

SPARKS OR FLAME, INCLUDING ANY

APPLIANCE WITH A PILOT LIGHT. DO NOT

USE GASOLINE OR A LOW FLASH-POINT

SOLVENT TO CLEAN THE FUEL VALVE. A FIRE

OR EXPLOSION COULD RESULT.

NOTE:Clean sediment cup after every 100 hours of use.

1. Turn fuel valve (A) to left as illustrated to shut

off the fuel flow.

2. Remove cap screw (B) with a 10mm wrench.

Remove sediment cup (C) and o-ring.

3. Remove any sediment or other foreign matter

and wash in nonflammable or high flash point
solvent. Dry thoroughly.

4. Install o-ring and sediment cup with cap

screw.

5. Turn fuel valve right to “ON” position and check

for fuel leaks.