TM 5-3805-280-24-2
Hydraulic System
13. Raise cylinder (4) into place on arm.
6. Disconnect hydraulic lines from hydraulic thumb
cylinder.
14. Install pins (2 and 6).
7. Remove nuts (7) and pin (5).
15. Install cap screws (3), nuts (1), cap screws (5) and
nuts (7).
8. Support cylinder (4).
16. Connect hydraulic lines to cylinder.
9. Remove nuts (1) and cap screw (3).
17. Bleed air from cylinder. (See procedure in this
10. Remove pins (2 and 6).
group.)
CAUTION: The approximate weight of the
18. Check oil level in hydraulic oil tank. Add oil as
hydraulic cylinder is 306 kg (293 lb).
necessary. (See Hydraulic Oil in Group 0004.)
11. Remove cylinder (4).
33
12. Repair or replace cylinder.
3360
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