TM 9-2320-366-34-1
HOLDING VALVE CHECK
(1) Perform M1089 MHC load test (para 16-62).
Lift cylinder shall maintain position for 30
minutes.
(2) If lift cylinder drifts in less than 30 minutes,
replace lift cylinder (para 16-37).
(3) Stow crane (TM 9-2320-366-10-1).
2-1055
