4.32 Hydraulic Cylinder
Chapter 4: Removal, Replacement, and Adjustment Procedures
TranStar® PC-100/PC-200/PC-300/PC-350/PC-400/PC-450/
Page 4 - 103
PC-500/PC-550/TR-500/SG-500/OB-450/OB-550/EL-550
Series Stretcher Service Manual (man115re)
4
Adjustment
Side Pedals
1. Press either center release pedal until the pedal stop comes in contact with
the base frame.
2. With the pedal depressed, slide the plunger (I) toward the hydraulic
cylinder until the cylinder release pin (K) is fully depressed, and the
plunger (I) is flush with the cylinder pump housing (N) (see figure 4-55 on
page 4-103).
Figure 4-55. Cylinder Release Mechanism
3. Ensure that the plunger (I) is centered on the cylinder release pin (K).
Using the ratchet and 1/8" hex head bit, tighten the screw (J) that holds the
plunger in place.
4. Using the torque wrench, torque the screw (J) to 40 + 6 in-lb
(4.5 + 0.7 N·m).
5. Repeat step 1 through step 4 for the other plunger (I).
6. Check for proper operation of all pedals.