DR Power 16.50 Pro - Manual (Page 54)

50 16.50 PRO DR ® RAPID-FEED™ CHIPPER
Troubleshooting Table (continued)
S YMPTOM P OSSIBLE C AUSE
The machine’s wheels
track left or right
while being towed. ⇒ Check the tire pressure. There should be 38 psi in each tire. There
should be 60 psi in each tire if you have the road towing option.
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..