Towing bridle access
Kearfott Manufacturing Co.
Watertight, flush, quick acting, oval
23 in. x 15 in.
4-3 Items furnished
4-3.1 Components installed as part of accesses are listed on the parts list of drawings listed in Appendix A and in
Components of End Item List in Appendix F in TM 55-1930-209-14&P-18.
4-3.2 Common and bulk items onboard are listed in Expendable Supplies and Materials List in Appendix E in
TM 55-1930-209-1 4&P-1 8.
4-3.3 Repair parts and special tools onboard are listed in Repair Parts and Special Tools List in Appendix G in
4-4 Items required but not furnished. All required items are furnished.
4-5 Tools and test equipment. Use existing tools and equipment onboard. A complete list of tools and test equipment
onboard is in Tools and Test Equipment List in Appendix D in TM 55-1930-209-14&P-18.
Section II. Maintenance instructions
4-6.1 Maintenance concept
4-6.1.1 Unit level and IDS/IGS maintenance on accesses is performed onboard by barge crewmembers whenever
4-6.1.2 Any 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.
4-6.1.3 Intermediate support maintenance is accomplished by replacement of components or major end items.
4-6.1.4 Unless other intermediate support 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.
4-6.1.5 MAC data is shown in Appendix C, TM 55-1930-209-14&P-18. For maintenance of other equipment onboard,
consult appropriate manual.
4-6.2 Maintenance procedures. Maintenance procedures are presented in the paragraphs that follow: paragraph 4-7,
Preventive maintenance checks and services, and paragraph 4-8, Maintenance instructions.
4-7 Preventive maintenance checks and services. See TM 55-1930-209-14&P-15, Appendix C for preventive
maintenance checks and services for access and doors. See TM 55-1930-209-14&P-19 for complete preventive
maintenance checks and services for all systems on the ROWPU Barge.