Case IH AXIAL-FLOW 6130 - Torque - Standard Hydraulic Data

INTRODUCTION
Torque - Standard torque data for hydraulics
AXIAL-FLOW 5130, AXIAL-FLOW 6130, AXIAL-FLOW 7130
INSTALLATION OF ADJUSTABLE FITTINGS
IN STRAIGHT THREAD O RING BOSSES
1. Lubricate the O-ring by coat ing it with a light oil or
pet roleum. Install the O-ring in the groove adjacent
to the metal backup washer whichis assembled at the
extreme end of the groove (4).
2. Install the tting into the SAE straight thread boss unt il
the metal backup washercontacts the face of the boss
(5).
NOTE: Do not over tight en and distort the metal
backup washer.
3. Position the tting by turning out (counterclockwise)
up to a maximum of one turn. Holding the pad of the
tting with a wrench, tight en the locknut and washer
against the face of the boss (6).
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STANDARD TORQUE DATA FOR HYDRAULIC TUBES AND FITTINGS
TUBE NUTS FOR 37° FLARED FI TTINGS O-RI NG BOSS PLUGS
ADJUSTABLE FITTING
LOCKNUTS, SWIVEL
JIC- 37° SEATS
SIZE TUBING OD
THREAD
SIZE
TORQUE TORQUE
4
6.4 mm (1/4 in) 7/16-20 12 - 16 N·m (9 - 12 lb ft) 8 - 14 N·m (6 - 10 lb ft)
5
7.9 mm (5/16 in) 1/2-20 16 - 20 N·m (12 - 15 lb ft) 14 - 20 N·m (10 - 15 lb ft)
6
9.5 mm (3/8 in) 9/16-18 29 - 33 N·m (21 - 24 lb ft) 20 - 27 N·m (15 - 20 lb ft)
8
12. 7 mm (1/2 in) 3/4-16 47 - 54 N·m (35 - 40 lb ft) 34 - 41 N·m (25 - 30 lb ft)
10 15. 9 mm (5/8 in) 7/8-14 72 - 79 N·m (53 - 58 lb ft) 47 - 54 N·m (35 - 40 lb ft)
12
19. 1 mm (3/4 in) 1-1/16-12 104 - 111 N·m (77 - 82 lb ft) 81 - 95 N·m (60 - 70 lb ft)
14
22. 2 mm (7/8 in) 1-3/16-12 122 - 136 N·m (90 - 100 lb ft) 95 - 109 N·m (70 - 80 lb ft)
16
25. 4 mm (1 in) 1-5/16-12 149 - 163 N·m (110 - 120 lb ft) 108 - 122 N·m (80 - 90 lb ft)
20
31. 8 mm (1-1/4 in) 1-5/8-12 190 - 204 N·m (140 - 150 lb ft) 129 - 158 N·m (95 - 115 lb ft)
24 38. 1 mm (1-1/2 in) 1-7/8-12 217 - 237 N·m (160 - 175 lb ft) 163 - 190 N·m (120 - 140 lb ft)
32
50. 8 mm (2 in) 2-1/2-12 305 - 325 N·m (225 - 240 lb ft) 339 - 407 N·m (250 - 300 lb ft)
These torques are not recommended for tubes of 12.7 mm (1/2 in) OD and larger with wall thickness of 0.889 mm
(0.035 in) or less. The torque is specied for 0.889 mm (0.035 in) wall tubes on each application individually.
Before installing and torquing 37 ° ared ttings, clean the face of the are and threads with a clean solvent or Loctit e
cleaner and apply hydraulic sealant L
OCTITE
® 569 to the 37 ° are and the threads.
Install tting and torque to specied torque, loosen tting and retorque to specications.
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