TM 55-1930-209-14& P-1 4
Section III. Maintenance Instructions
2-16
General
2-16.1
Maintenance concept
2-16.1.1
Unit level and Intermediate Direct Support and Intermediate General Support (IDS/IGS) maintenance
on anchoring and mooring equipment is performed onboard by barge crewmembers whenever possible.
2-16.1.2
IDS/IGS maintenance beyond capability of crewmembers is provided by a shore-based area support
maintenance unit. This unit also determines if depot support maintenance is required.
2-16.1.3
Intermediate support maintenance is accomplished by replacing components or major end items.
2-16.1.4
Unless other intermediate support procedures are directed, lDS/IGS maintenance normally is provided by an
Army Transportation Corps floating craft intermediate support maintenance unit serving terminal operating area.
Components to be disposed of are processed by this unit.
2-16.1.5
Maintenance Allocation Chart (MAC) is in TM 55-1930-209-14&P-18. For maintenance of other equipment
onboard, consult appropriate manual.
2-16.2
Maintenance instructions. Maintenance instructions are presented in the following paragraphs: Appendix
C, Preventive maintenance checks and services; paragraph 2-18 , Troubleshooting; and paragraph 2-19, Maintenance
procedures.
2-17 Preventive maintenance checks and services. See TM 55-1930-209-14&P-14, paragraph 2-18 for preventive
maintenance checks and services for the anchor, mooring and towing equipment. See TM 55-1930-209-14&P-19 for
complete preventive maintenance checks and services for all ROWPU Barge Systems.
2-18 Troubleshooting. Follow troubleshooting procedures provided in W. W. Patterson Company Instructions for
Winch Model M65-10-6001 and Table 2-3.
Table 2-3. Anchor Winch Troubleshooting
Condition
Possible Cause
Suggested Action
1.
Winch does not operate.
a.
Switchboard circuit
a.
Close (ON) appropriate circuit
breaker P 0 (anchor
breaker
winches 1 and 2) or P11
(anchor winches 2 and 3)
open (OFF)
b.
Control panel
b.
Test and repair; see para
malfunctioning
2-19.3.5.2 or replace; see para
2-19.3.5.3
2.
Winch heaters do not
a.
Power panel 3 circuit
a.
Close (ON) circuit breaker 11P13
operate.
breaker 11P13 closed
(OFF)
b.
Heaters malfunctioning
b.
Test, repair or replace, see para
2-19.3.6
3.
If electric brake does not
a.
Manual release engaged
a.
Disengage
stop properly or overheats.
b.
Discs excessively worn,
b.
Replace brake assembly; see
charred or broken
para 2-19.3.1.3
c.
Hub loose, shifted on
c.
Tighten set screw
shaft
2-14
