4.33 Steering Plus™ Steering System Assembly (Old Style)
Chapter 4: Removal, Replacement, and Adjustment Procedures
Page 4 - 106
TranStar® PC-100/PC-200/PC-300/PC-350/PC-400/PC-450/
PC-500/PC-550/TR-500/SG-500/OB-450/OB-550/EL-550
Series Stretcher Service Manual (man115re)
CAUTION:
Do not overextend the retaining rings. If the retaining rings are
overextended, use new ones for the installation. Failure to do so could
result in equipment damage.
4. Using the retaining ring removal/installation tool, remove the retaining ring
(D) from the headed pin (B)
that secures the pivot arm (J) and spacers (H)
to the pivot link (C).
5. Using the 3/8" open end wrench, remove the locknut (E) from the bolt (F)
that secures the pivot bracket (K) to the wheel link weldment (G).
6. Using the retaining ring removal/installation tool, remove the retaining ring
(I)
from the headed pin (A) that secures the fifth wheel assembly (M) to the
frame.
7. Remove the fifth wheel assembly (M).
Replacement
WARNING:
Do not use retaining rings that are overextended. Personal injury and
equipment damage could occur.
NOTE:
During replacement, do not overextend the retaining rings.
1. Perform the removal procedure in reverse order.
2. Check the alignment of the center steer caster (see “Adjustment” on
Adjustment
1. Put the casters in the steer position.
2. Using a 6" straight edge, ensure that the three linkage pivots (P) are over