SkyTrak 10054 Operation Manual - Manual (Page 171)

General Maintenance
169 Model 10054 Rev. 11/03
Before making any adjustments to the inner boom extend chain, 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 second-
ary intermediate boom (5) to the top rear edge of the inner boom
(6). This measurement should be between 13.75" (349 mm) -
14.25" (362 mm).
NOTE: If the measurement is less than 13.75" (349 mm) the boom may
require extensive adjustment and/or repair. Contact your local Sky Trak
Distributor.
REAR OF BOOM
OH2870
4
5
6