TM-9-2350-358-BD
HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A6
TECHNICAL MANUAL; OPERATOR’S, UNIT, AND DIRECT SUPPORT SUPPORT MAINTENANCE
MARCH 1994
TM-9-2350-358-BD - Page 243 of 343
TM 9-2350-358-BD
11-13. HYDRAULIC TUBE AND HOSE ISOLATION - CONTINUED
Personnel/Time Required:
•
1 soldier
•
0.2-0.5 hour
References:
TM 9-2350-314-20-2-2
1.
Remove broken tube, if necessary.
2.
Flatten about 6 inches of tubing near break.
3
Fold flattened portion of tube over twice.
4
Install repaired tube if removed.
5
Record the BDAR action taken.
When mission is complete, as soon as practical, repair the equipment/system
using standard maintenance procedures.
Option 5:
Low pressure line repair (tube isolation) using bolt.
Limitations:
Not recommended for pressure over 70 psi.
Personnel/Time Required:
•
1 soldier
•
0.2-0.5 hour
Materials/Tools:
•
Sealing compound (found in M2/3 generic BDR kit, Section III, Appendix C)
•
Hexagon head bolt (scavenge from available source)
•
Pressure sensitive adhesive tape (found in M2/3 generic BDR kit, Section III, Appendix C)
•
Clamp (found in M2/3 generic BDR kit, Section III, Appendix C)
11-25
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