TM 5-3805-281-24-1
Track System
11. Raise upper half of guard tool (F). Tighten T-handles.
12. Operate jack to compress spring just enough so nut
(D) can be removed.
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13. Lower jack ram to release spring force.
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14. Disassemble and assemble track adjuster cylinder.
(See procedure in this group.)
15. Put track adjuster cylinder 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 specification.
Recoil Spring (330LCR)--Specification
A--Top Plate
B--Nut (8 used)
Compressed Length .................................................... 557 mm (21.93 in.)
D--Nut
F--DFT1087 Track Recoil Spring Disassembly and
23. Install nut (D) so hole is aligned with hole in rod.
Assembly Guard Tool
Install special plug (E).
24. Install special plug (E) and tighten.
Special Plug--Specification
Torque ............................................................................. 15 Nm (11 lb-ft)
25. Tighten valve.
Valve--Specification
Torque ......................................................................... 147 Nm (110 lb-ft)
CED,OUOE023,141
1926MAY984/4
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