DR PRO Betriebsanleitung PDF herunterladen (Seite 52)

48 16.50 PRO DR

RAPID-FEED™ CHIPPER

Troubleshooting Table (continued)

SYMPTOM POSSIBLE CAUSE

The engine lacks

power or is not

running smoothly.

(Please refer to the

Engine Owner’s

Manual for engine-

specific procedures.)

⇒ Check the Throttle Lever travel and adjustment. Is the Throttle Lever

in the Run position?

⇒ Is the Choke lever pushed all the way over to the RUN position? See

Chapter 4.

⇒ Is the air filter clean? If it’s dirty, change it following the procedure in

the Engine Owner’s Manual.

⇒ Is the spark plug clean? If it is fouled or cracked, change it. If it is oily,

leave it out, hold a rag over the spark plug hole and engage the electric

starter for a few seconds to blow out any oil in the cylinder, then wipe

off the spark plug and reinsert it.

⇒ Are you using fresh, clean unleaded gas? If it’s old, change it. Use a

fuel stabilizer if you keep gas longer than two weeks or so.

⇒ Does your engine have the right amount of clean oil? If it’s dirty,

change it following the procedure in Chapter 5.

⇒ If your engine still lacks power, contact us at www.DRpower.com or

call 1(800) DR-OWNER (376-9637) for assistance.

Engine smokes.

⇒ Check the oil level and adjust as needed.

⇒ You may be operating the machine on too great an incline. The

machine should be level.

⇒ Check the air filter and clean or replace if needed.

⇒ You may be using the wrong oil - too light for the temperature. Refer

to your Engine Owner’s Manual for detailed information.

⇒ Clean the engine cooling fins and the carburetor housing if they’re

dirty.

⇒ If the engine still smokes, contact us at www.DRpower.com or call

1(800) DR-OWNER (376-9637) for assistance.

Chipping action seems

too slow or flywheel

stalls.

⇒ The engine speed is too slow causing the belt to slip. Run the engine

at full throttle.

⇒ Check for loose or damaged Drive Belt; tighten or replace. See

Chapter 5.

⇒ Check for a dull or damaged Knife; sharpen or replace the Knife. See

Chapter 5.

SHUT DOWN THE ENGINE, WAIT FOR ALL MOVING PARTS TO COME TO A COMPLETE STOP,

REMOVE SPARK PLUG WIRE, DISCONNECT THE NEGATIVE BATTERY CABLE, THEN WAIT 5 MINUTES

BEFORE PERFORMING ANY MAINTENANCE PROCEDURE OR INSPECTION ON THE CHIPPER..

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 79 80

Kommentare zu diesen Handbüchern

Keine Kommentare

DR PRO Betriebsanleitung Seite 52

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Rasenmäher DR PRO