Doosan DL420A, Shop Manual, Page: 11 / 21

SP002667
Page 5
Wheel Loader Safety
SAFETY INSTRUCTIONS
APPLICABLE MODELS
The contents of this section apply to the following models and
serial number ranges.
WARNING
AVOID DEATH OR SERIOUS INJURY
Instructions are necessary before operating or servicing
machine. Read and understand the Operation and
Maintenance Manual and signs (decals) on machine. Follow
warnings and instructions in the manuals when making
repairs, adjustments or servicing. Check for correct
function after adjustments repairs or service. Untrained
operators and failure to follow instructions can cause death
or serious injury.
MODEL SERIAL NUMBER RANGE
DL250A 10001 and Up
DL300A 10001 and Up
DL420A 10001 and Up
DL550A 10001 and Up