TM 5-3805-280-24-1
Track System
01
0130
11. Raise upper half of guard tool (F). Tighten T-handles.
55
12. Operate jack to compress spring just enough so nut
(D) can be removed.
13. Lower jack ram to release spring force.
14. Disassemble and assemble track adjuster cylinder.
(See procedure in this group.)
15. Put track adjuster cylinder in assembly in assembly
tool with cylinder end on spacer.
16. Install spacer on rod.
17. Install spring using a hoist and lifting strap.
18. Install retainer plate.
19. Install guard tool.
20. Install top plate. Install nuts.
21. Raise upper half of guard tool. Tighten T-handles.
22. Operate jack to compress spring to the compressed
length.
A--Top Plate
Recoil Spring--Specification
B--Nut (8 used)
D--Nut
Compressed Length ...................................................... 577 mm (22.7 in.)
F--DFT1087 Track Recoil Spring Disassembly and
Assembly Guard Tool
23. Install nut (D) so hole is aligned with hole in rod.
Install special plug.
24. Tighten valve.
Valve--Specification
Torque ......................................................................... 147 Nm (110 lb-ft)
TX,01,GG2767 1918SEP984/4
11-55