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 31 of 100
TB 9-2350-277-40&P-1
MODIFICATION PROCEDURES
0004 00
0004 00-1
THIS WORK PACKAGE COVERS:
Drill CREW II Cable Port (page 0004 00-1).
Drill CREW II Antenna Stowage Bracket (page 0004 00-4).
Drill CREW II RCU/PDA Bracket (page 0004 00-5).
INITIAL SETUP:
Maintenance Level
Sustainment
Tools and Special Tools
Die and Tap Set, Thread Cutting (WP 0011 00, Item 1)
Drilling Machine, Upright (WP 0011 00, Item 2)
Drill Set, Twist (WP 0011 00, Item 3)
General Mechanic’s Tool Kit (WP 0011 00, Item 4)
Hole Saw Set, Carbide Tipped (WP 0011, Item 5)
Magnetic Drill Base Plate/Template (WP 0012 00)
Portable Drill, Electric, 1/2 inch (WP 0011, Item 7)
Materials/Parts
CREW II Modification Kit (12498030)
Personnel Required
Mechanic
References
TM 43-0139
Equipment Conditions
Carrier parked on level ground
Engine stopped (TM 9-2350-277-10)
Carrier blocked (TM 9-2350-277-10)
DRILL CREW II CABLE PORT
WARNING
Flammable or explosive compounds can ignite and seriously injure or
kill personnel.
Remove and stow all flammable and explosive
materials from vehicle and surrounding area.
CAUTION
Remove all equipment and gear from the top left side rear area to
prevent damage when drilling holes in upper hull.
Back to Top
