TM-9-2320-365-34-2 LMTV Direct Maintenance Manual M1078 Series - Volume 2 Download
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TM 9-2320-365-34-2 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