MWO-9-2320-280-35-2
MODIFICATION WORK ORDER
MODIFICATION OF THE HIGH-MOBILITY MULTIPURPOSE WHEELED VEHICLE; M998 SERIES; 3-POINT SEATBELT RESTRAINT SYSTEM FOR BASIC ARMORED AND NON-ARMORED VEHICLES
OCTOBER 2005
CHANGE 2
MWO-9-2320-280-35-2 - Page 7 of 116
2. PRIORITY.
This modification is classified as ROUTINE.
3. END ITEM TO BE MODIFIED.
a. Selected vehicles as identified by serial numbers 1 through 99,999, inclusively:
NOMENCLATURE
NSN
PART NO.
CAGEC
Truck, Utility: Cargo/Troop
Carrier, 1-1/4 ton, 4x4
8750057
19207
M998
8750058
19207
M1038
Truck, Utility: S250 Shelter Carrier,
1-1/4 ton, 4x4
8750117
19207
M1037
8750124
19207
M1042
Truck, Ambulance: 2-Litter Soft-top,
1-1/4 ton, 4x4
8750116
19207
M1035
Truck, Utility: TOW Carrier, Armored,
1-1/4 ton, 4x4
8750058
19207
M966
8750050
19207
M1036
Truck, Utility: Armament Carrier, Armored,
1-/4 ton, 4x4
8750124
19207
M1025
8750123
19207
M1026
MODEL
NO.
b. Vehicle National Stock Number (NSN) will not change as a result of this MWO.
4. MODULE TO BE MODIFIED.
Not applicable.
5. PARTS TO BE MODIFIED.
Not applicable.
6. APPLICATION.
a. Time Compliance Schedule: The effective date of this MWO is 1 June 1996 and its completion
date is 31 May 2007.
b. The lowest level of maintenance authorized to apply the MWO is Direct Support. Initial
Application of the MWO will be by Contract Maintenance Retrofit Teams.
c. Work force and man-hour requirements for application of this MWO to a single unit, end item,
or system:
REQUIREMENTS (FRONT SEAT, NON-ARMORED)
WORK FORCE/SKILLS
MAN-HOURS
Two-Wheeled Vehicle Mechanics
7.5
(MOS 63W) or equivalent
Total man-hours required for a single application of this section of the MWO is 15 hours.
MWO 9-2320-280-35-2
2
Change 2
1. PURPOSE.
This modification provides instructions for installing 3-Point Seatbelts on the front and rear seats of
selected Basic Armored and Non-Armored HMMWV models. The 3-Point Seatbelt is a safer and more
effective restraint system than the 2-Point Seatbelt System.
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