MWO-9-2320-387-20-1
MODIFICATION WORK ORDER
MODIFICATION OF 1-1/4 TON VEHICLE EXPANDED CAPACITY VEHICLE; M1113 AND M1114; REAR DIFFERENTIAL COOLER MODIFICATION KIT
SEPTEMBER 2002
MWO-9-2320-387-20-1 - Page 11 of 44
MWO 9-2320-387-20-1
11
DATA elements
Input Data
1.
Material Change Number (MCN)
2.
MWO number
3.
Unit Identification Code (UIC) @ Battalion Level
4.
NSN of End Item
5.
Serial Number
6.
USA Registration Number
7.
Date of Application
8.
Hours required for Application
9.
Software Version
(3)
For off-line reporting, the 3.5-inch disk shall be mailed to the following address:
Commander
TACOM-Warren
ATTN: AMSTA-LC-CIPWM
Warren, MI 48397-5000
b.
Marking Equipment.
(1)
After Rear Differential Cooler Modification Kit is installed, mark MWO number “9-2320-387-
20-1” in the MWO applied block and date applied in Date Block on 10930014 MWO Instruction
Plate.
NOTE
NOTE
• Do not remove any existing MWO instruction plates from the
reinforcement panel.
• Perform steps 2 and 3 for M1113 and step 4 for M1114.
(2)
Install MWO instruction plate 10930014 by drilling a 0.104-in. diameter hole (#37 drill bit)
within designated area on left side body reinforcement panel and secure with MS21318-20
drive screw as shown in figure 25.
(3)
After drive screw is installed, flatten or remove protruding excess drive screw material from
inside of side body reinforcement panel.
(4)
Apply adhesive, type II, class I on back of MWO instruction plate (10930014) and install on
left side body armor panel as shown in figure 26.
15. MATERIAL CHANGE (MC) NUMBER.
This MWO is authorized by (MC) number 1-01-06-0008.
16. MODIFICATION IDENTIFICATION.
a.
When installed correctly, the rear differential cooler installation will appear as shown in figure 27.
b.
After the Rear Differential Cooler Modification Kit is installed, the differential should be tested for
proper operation. Any faults detected or discrepancies noted will be corrected before the vehicle is returned
to normal service.
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