TM 9-2320-279-10-2
M984E1 General Operating Procedures (Cont)
2-78. TOW M520 (CONT).
(27) Using retrieval controls, raise lift tube (15) until adapter (19) is even
with top of tow eye (21).
(28) Pull safety chain (30) tight and install on adapter grab hook (20).
(29) Repeat step (28) for other side of disabled vehicle.
(30) Release disabled vehicle parking brake (refer to M520 operator's
manual).
(31) Alternately, push in
TOW and LIFT CYLINDER control levers until tow
cylinders (2) are fully retracted.
(32) Push in LIFT CYLINDER control lever to retract lift cylinder (13) until
slack is removed from safety chains (30).
(33) Disconnect two springs (1) from tow cylinder (2). Wrap springs around
lift tube (15) and secure.
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