TM 5-5420-234-14&P
5-2. DIRECT SUPPORT TROUBLESHOOTING (continued).
8.
BAP WINCH WILL NOT LIFT LOAD OR OPERATES SLOWLY (continued).
TEST OPTIONS
2.
TM 9-2320-279-34.
KNOWN INFO
21002300 psi delivered
Is the HEMTT PTO pump
REASON FOR QUESTION
to BAP winch.
output a minimum of 20
BAP winch will not
gpm (76 lpm) at 3,000 psi
POSSIBLE PROBLEMS
operate correctly if the
(20,685 kPa)?
hydraulic flow and/or
HEMTT chassis PTO
pressure supplied from
pump faulty.
the HEMTT chassis is
BAP winch motor faulty.
not within specifications.
Replace HEMTT
NO
PTO pump (TM 9-
2320-279-34).
Replace BAP winch
YES
motor (para 4-40).
5-52
