Adjusting Roll Suspension Springs

N42184XM-UN-23MAR98

A - Cap Screw

B - Springs

C - Dimension, 419 mm (16.5 In.)

If machine is equipped with roll bias, make sure roll rocker is parallel to center frame. (See Operating Roll Bias (Option) in this section.)

Tighten cap screw (A) until springs (B) measure approximately 419 mm (16.5 in.) (C) from inside of one end hook to inside of opposite end hook as an initial setting.

If initial adjustment does not cause boom to be level, check to make sure that boom is free to roll without binding or interference, then tighten springs on side that is low until boom is level (parallel to machine).