TB-9-2350-277-40-P-1
CARRIER, MORTAR, 120-MM M121, SELF-PROPELLED M1064A3
TECHNICAL BULLETIN; INSTALLATION OF CREW II MODIFICATION KIT PART 1 OF 4
JUNE 2009
TB-9-2350-277-40-P-1 - Page 8 of 100
TB 9-2350-277-40&P-1
ii
TABLE OF CONTENTS
WP Sequence No.
Page No.
WARNING SUMMARY
CHAPTER 1 – GENERAL INFORMATION
Introduction.
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0001 00
Table 1.
Kit List .
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0001 00-1
Table 2.
Retained Parts .
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0001 00-2
Table 3.
Excess Parts to be Discarded.
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0001 00-2
Table 4.
Parts Required (Not Furnished With Kit) .
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0001 00-3
Equipment Description .
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0002 00
Figure 1.
CREW II Kit Hardware.
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0002 00-2
Figure 2.
Location of CREW II Mounting Components.
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0002 00-4
CHAPTER 2 – MAINTENANCE INSTRUCTIONS
Removal Procedures.
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0003 00
Figure 1.
Stoplight-Taillight Mounting Bracket Removal.
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0003 00-2
Figure 2.
Fuel Tank Angle Bracket Removal.
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0003 00-3
Figure 3.
SINCGARS Antenna Removal .
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0003 00-4
Figure 4.
Antenna Cover Removal.
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0003 00-5
Modification Procedures.
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0004 00
Figure 1.
Locate and Mark CREW II Cable Port.
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0004 00-2
Figure 2.
Location for CREW II Cable Port.
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0004 00-3
Figure 3.
Location for CREW II Antenna Stowage Bracket.
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0004 00-4
Figure 4.
Location for CREW II RCU/PDA Bracket .
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0004 00-5
Installation Procedures.
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0005 00
Figure 1.
CREW II Mount Assembly Installation.
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0005 00-2
Figure 2.
Tank Mount Support Installation.
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0005 00-3
Figure 3.
Cable Adapter Seal Installation .
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0005 00-4
Figure 4.
Cable Positioning and Installation .
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0005 00-5
Figure 5.
Antenna Base Cover Installation .
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0005 00-7
Figure 6.
Cable Routing and Power Harness Installation.
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0005 00-8
Figure 7.
Cable Installation .
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0005 00-9
Figure 8.
GPS Mount Installation.
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0005 00-10
Figure 9.
GPS Cable and Antenna Installation.
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0005 00-11
Figure 10. GPS Antenna Cover Installation.
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0005 00-11
Figure 11. RCU/PDA Assembly Installation.
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0005 00-12
Figure 12.
RCU/PDA Cable Installation.
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0005 00-13
Figure 13.
Antenna Stowage Bracket Installation.
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0005 00-14
Figure 14.
Secure CREW II Cables .
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0005 00-15
Figure 15.
Enclosure Assembly Cover Removal .
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0005 00-16
Figure 16.
Enclosure Assembly Installation.
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0005 00-17
Figure 17.
Ground Strap and Cable Guard Installation .
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0005 00-18
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