TM-9-2320-365-34-1
M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME NO. 1 OF 2
AUGUST 2005
CHANGE 2
TM-9-2320-365-34-1 - Page 1158 of 1334
TM 9-2320-365-34-1
D-21. TRANSMISSION LIFTING BRACKET (CONT)
Item
Part Number
Material Description
Size
Qty
1
T12419142-001
Plate, Steel, ASTM A829,
Grade 4130, Hardness
Rockwell C28-32
10.08 in. (256 mm) x 5.50 in. (139.7
mm) x 0.50 in. (12.7 mm) thick
1
Figure D-44. Lower Lift Bracket
a. All dimensions are in inches (millimeters).
b. Fabricate (1) from ASTM A829, Grade 4130, Hardness Rockwell C28-32 steel plate.
c. Tolerance on dimensions shown to two decimal places in
Figure D-44. Lower Lift Bracket
will be held to
±
0.01
in. (
±
0.25 mm).
d. Tolerance on dimensions shown to three decimal places in
Figure D-44. Lower Lift Bracket
are held to
±
0.005
in. (
±
0.13 mm).
e. Drill 0.50 in. (12.7 mm) diameter hole through 5 places on a 6.417 in. (163 mm) radius equally spaced at 20
°
apart
as identified in
Figure D-44. Lower Lift Bracket
.
f. Round piece to 5.50 in. (139.7 mm) radius as shown in
Figure D-44. Lower Lift Bracket
.
g. Drill 4 slots 0.37 in. (9.4 mm) diameter on 6.417 in. (163 mm) radius as shown in
Figure D-44. Lower Lift
Bracket
.
h. De-burr and remove all sharp edges.
D-48
D-48
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