TM 5-3820-233-12/2
disassembly of the flexastik and jack support, refer to figure
4.88. Dolly
The dolly consists of the following subassemblies: axle,
b. Inspection. Inspect the flexastik and jack support for
dolly frame, springs, pull tongue, dual tires, wheels, brakes,
damage and worn parts. Replace a defective part.
fifth wheel, flexastik, jack support and the air brake system.
c. Reassembly and Installation. Refer to figure 4-81
4-89. Flexastik and Jack Support
and reassemble and install the flexastik and jack support.
a. Removal and Disassembly. For removal and
Figure 4-81. Flexastik and Jack support, removal, disassembly and reassembly.
(3) Inspect walking beam (8) for wear.
4-89. Fifth Wheel
(4) Inspect base plate (39) for cracks.
a. Removal and Disassembly. Refer to figure 4-82 and
(5) Inspect all hardware for damage or missing
remove and disassemble the fifth wheel in numerical
parts. Replace all defective parts.
sequence.
c. Reassembly and Installation. Refer to figure 4-83
b. Inspection.
and reassemble and install the fifth wheel in reverse order
(1) Inspect the fifth wheel (38, fig. 4-82) for cracks or
of removal.
damage.
(2) Inspect coupler jaws (36 and 37) for wear.
4-66
