TM 9-2520-272-34&P
4-27.
ASSEMBLE BEVEL GEAR ASSEMBLY
(SHEET 2 OF 5)
1 Position bevel gear assembly, shaft upward, on wooden
blocks as shown
2 Install two metal seal rings (1) onto shaft (2). Coat
seal rings (1) with petrolatum.
3 Install diaphragm assembly (3) onto shaft (2).
4 Using 9/16 inch socket and extension, install nine bolts
(4) and washers (5) that retain diaphragm assembly (3).
5 Using torque wrench, torque nine bolts (4) to 36-43
lb-ft (49-58 N•m).
6 Install packing (6) onto sleeve of diaphragm assembly
(3).
7
8
9
Position bevel gear assembly, shaft downward, on
wooden blocks as shown.
Install input and scavenge pump assembly (7). Using
1/2 inch socket and extension, install two bolts (8) and
washers (9) that retain input and scavenge pump
assembly (7).
Using torque wrench, torque two bolts (8) to 17-20
lb-ft (23-27 N•m).
Go to Sheet 3
4-168
Para. 4-27, Task 1
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