MWO-9-2320-272-24-1
MODIFICATION OF 5-TON M939 AND M939A1 SERIES TRUCKS
SPRING BRAKE CONTROL VALVE IMPROVEMENT; MODIFICATION WORK ORDER
JULY 1992
MWO-9-2320-272-24-1 - Page 5 of 25
MWO 9-2320-272-24-1
c. Bulk and expendable material.
QUANTITY REQUIRED
NSN
NOMENCLATURE
FSCM
PART NO.
TO ACCOMPLISH
ONE MWO
Sealant
19207
12302758
1
d. Parts disposition. Parts listed below are replaced by other parts during installation of MWO. They
will be disposed of lAW AR 725-50.
NSN
NOMENCLATURE
FSCM
PART NO.
Limit Valve W/Screws
19207
11669789
Bracket
19207
12302655
Nut
96906
MS51943-36
Cotter Pin
96906
MS24665-283
e. The below listed items are not included in Spring Brake Valve Guard Kit and must be requisitioned
from stock.
NSN
NOMENCLATURE
QUANTITY REQUIRED
FSCM
PART NO.
TO ACCOMPLISH
ONE MWO
Instruction Plate
19207
10930014
1
Screw, Drive
96906
MS21318-20
1
9.
SPECIAL TOOLS; TOOL KITS; JIGS; TEST, MEASUREMENT AND DIAGNOSTIC EQUIPMENT (TMDE); AND
FIXTURES REQUIRED.
a. Hand tools necessary to perform premodification and to apply MWO are contained in this tool kit.
NOMENCLATURE
NSN
FSCM
SUPPLY CATALOGUE
Tool Kit, General Mechanic’s
50980
SC 5180-90-N26
4
Back to Top
