SkyTrak 6036 Tier II Operation Manual - Manual (Page 155)

General Maintenance
149 Model 6036
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). This mea-
surement should be in the range of 8.00" (203 mm) to 8.5" (216
mm).
NOTE: If the measurement is less than 8.0" (203 mm) the boom may
require extensive adjustment and/or repair. Contact your local JLG Distribu-
tor.
OA1370
6
5
4
REAR OF BOOM