TM 55-1930-209-14&P-7
CHAPTER 4 MAINTENANCE INSTRUCTIONS
Section I. General
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Maintenance concept
4-1.1
Unit level and intermediate support Intermediate Direct Support/Intermediate General Support (IDS/IGS)
maintenance on compressed air system is performed onboard by crewmembers whenever possible.
4-1.2
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.
4-1.3
Intermediate support maintenance Is accomplished by replacement of components or major end Items.
4-1.4
Unless other intermediate support maintenance procedures are directed, IDS/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.
4-1.5
Maintenance Allocation Chart is In TM 55-1930-209-14&P-18. For maintenance on other systems onboard,
consult appropriate manuals.
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Maintenance procedures. Maintenance instructions are contained in the following sections: Section II.
Preventive maintenance checks and services, Section III Troubleshooting; and Section IV, Maintenance procedures.
Section II. Preventive maintenance checks and services
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See TM 55-1930-209-14&P-7, Appendix C for preventive maintenance checks and services for the Compressed
Air System See TM 55-1930-209-14&P-19 for complete preventive maintenance checks and services for all ROWPU
Barge Systems.
Section III. Troubleshooting
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Troubleshooting procedures
a.
Troubleshoot compressed air system according to Table 4-1.
b.
Troubleshoot Barge 1 compressor/receiver according to paragraph 5, Instruction Book and Parts List for Direct air
Compressors, in Appendix B
c.
Troubleshoot Barges 2 and 3 compressors/receivers according to Troubleshooting Chart included as part of Form
5S1408, Operating Manual and Service Guide for Dayton Speedaire Compressors, In Appendix B
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