SkyTrak 10042 Operation Manual - Manual (Page 161)

General Maintenance
159 Model 10042 Rev. 11/03
Before making any adjustments to the extend chains, check the following
measurement at the rear of the boom.
4. Start the vehicle, retract the boom completely and turn the vehicle
OFF.
5. Go to the back of the vehicle and remove the rear cover from the
back of the boom.
6. Check the measurement (4) from the top rear edge of the interme-
diate boom (5) to the top rear edge of the inner boom (6). Measure-
ment should be in the range of 18.38" (467 mm) to 22.38" (568 mm)
NOTE: If the measurement is less than 18.38" (467 mm) the boom may
require extensive adjustment and/or repair. Contact your local Sky Trak
Distributor.
OH1090
6
5
4
REAR OF BOOM