
ENGINE PINGS OR KNOCKS
POSSIBLE CAUSE
SOLUTION
Poor quality or low octane fuel
Replace with recommended fuel
Incorrect spark plug gap or
heat range
Set gap to specs or replace plug
ENGINE RUNS IRREGULARLY, STALLS OR
MISFIRES
POSSIBLE CAUSE
SOLUTION
Fouled or defective spark plug
Inspect, clean and/or replace spark plug
Worn or defective spark plug
wires
Your authorized dealer can assist
Incorrect spark plug gap or
heat range
Set gap to specs or replace plug
Loose ignition connections
Check all connections and tighten
Water present in fuel
Replace with new fuel
Low battery voltage
Recharge battery to 12.8 VDC
Incorrect fuel
Replace with recommended fuel
Clogged air filter
Inspect and clean or replace
Clogged intake pre-filter
Inspect and clean (with soapy water) or replace
Other mechanical failure
Your authorized dealer can assist
161
Summary of Contents for PRO XD
Page 1: ...OWNER S MANUAL For Maintenance and Safety PRO XD 2022...
Page 3: ...2022 Owner s Manual Pro XD Full Size...
Page 6: ...4 WELCOME...
Page 8: ...6...
Page 12: ...10...
Page 32: ...30...
Page 49: ...Trip 2 RPM Voltage Speed Engine Hours Service Hours 47 FEATURES AND CONTROLS...
Page 86: ...84...
Page 98: ...96...
Page 114: ...BASE CREW 112 MAINTENANCE...
Page 148: ...VEHICLE TYPE TIE DOWN MINIMUM WLL All Vehicles 3 300 lb 1497 kg 146 MAINTENANCE...
Page 151: ...TIE DOWN LOCATIONS q Front tie down point w Rear tie down points 149 MAINTENANCE...
Page 152: ...150...
Page 158: ...156...
Page 174: ...172...
Page 176: ...174...
Page 181: ......