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www.DRpower.com
25
Chapter 6: Troubleshooting The DR
®
PRO XL-DRT
Most problems are easy to fix. Consult the Troubleshooting Table below for common problems and their solutions. If you
continue to experience problems, contact us at www.DRpower.com or call toll-free 1-800-DR-OWNER (376-9637) for support.
Troubleshooting Table
S
YMPTOM
P
OSSIBLE
C
AUSE
P
OSSIBLE
R
EMEDY
Engine fails to start
Spark plug wire is disconnected
Out of fuel or stale fuel
Engine and/or Fuel valve is not in On
position
Choke lever is not in CLOSE position
blocked fuel line
Fouled spark plug
Engine flooding
Belt tension lever is engaged
Attach spark plug wire securely to spark plug
Fill with clean, fresh gasoline
Engine and Fuel valve must be in On position
Choke level must be in CLOSE position for a
cold start
Clean fuel line
Clean, adjust gap, or replace
Wait a few minutes to restart, but do not prime
Disengage the belt tension lever
Engine runs erratically
Spark plug wire is loose
Unit running with Choke lever in
CLOSE position
blocked fuel line or stale fuel
Vent plugged
Water or dirt in fuel system
Dirty air cleaner
Improper carburetor adjustment.
Connect and tighten spark plug wire
Move choke lever to OPEN position
Clean fuel line. Fill tank with clean, fresh
gasoline
Clear vent
Drain fuel tank. Refill with fresh fuel
Clean or replace air cleaner
Refer to engine manual
Engine overheats.
Engine oil level low
Dirty air cleaner
Air flow restricted
Carburetor not adjusted properly
Fill crankcase with proper oil
Clean air cleaner
Remove housing and clean
Refer to engine manual
Engine will not stop when
throttle control is
positioned at stop, or
engine speed does not
increase properly when
throttle control is adjusted..
Debris interfering with throttle
linkage.
Improper throttle linkage adjustment
Clean dirt and debris.
Refer to Engine Manual to check and adjust
throttle linkage.
Tiller moves forward during
starting
Tine clutch control not in neutral
position.
Tine clutch control lever must be released to
neutral to start the engine.
When performing any maintenance, you must first shut off the engine, set the parking brake, wait five minutes to allow parts to
cool and disconnect the spark plug wire, keeping it away from the spark plug.
