TM-5-2350-262-20-3

ARMORED COMBAT EARTHMOVER (ACE), M9

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL; VOLUME 3 OF 3; HYDRAULIC TROUBLESHOOTING TEST PROCEDURES

TM-5-2350-262-20-3 - Page 294 of 319

TM 5-2350-262-20-3

D-1 (D-2 blank)

APPENDIX D

TORQUE VALUE GUIDE FOR

HYDRAULIC FITTINGS

WARNING

Do not use table for assembly of NPT fittings.

Failure to comply may result in

damage to equipment.

Size

Torque in

Pound-Inches

Torque in

Pound-Feet

-2 (5/16-24 Thread)

40-50

3-4

-3 (3/8-24 Thread)

90-100

7-8

-4 (7/16-20 Thread)

135-150

11-12

-5 (1/2-20 Thread)

180-200

15-16

-6 (9/16-18 Thread)

270-300

22-25

-8 (3/4-16 Thread

450-500

37-41

-10 (7/8-14 Thread)

650-700

54-58

-12 (1 1/6-12 Thread)

900-1000

75-83

-14 (1 3/16-12 Thread)

1050-1200

87-100

-16 (1 5/16-12 Thread)

1200-1400

100-116

-20 (1 5/8-12 Thread)

1900-2100

158-175

-24 (1 7/8-12 Thread)

2700-3000

225-250

-32 (2 1/2-12 Thread)

4000-4500

333-375

Note 1.

Torquing requirements are extracted from MIL-F-18866D, Table III.

Note 2.

Torque to be used on hose fittings, tube fittings, straight thread fittings,

and SAE/AN ports.