AGCO Glencoe DCS3000, Operator'S Manual & Installation Instructions, Page: 31 / 36

INSTALLATION
SPECIAL TORQUE VALUES
IMPORTANT! Over-tightening straight-thread hydraulic fittings damages sealing surfaces of JIC fittings and
damages o-rings on adapter fittings.
Note: Do not use pipe sealant or Teflon© tape on threads.
JIC 37
o
Flare Adapter Fittings,
Adapter-to-Tube
1/4” tube or hose: 12 ft-lb (16 N ⋅ m)*
3/8” tube or hose: 21 ft-lb (28 N ⋅ m)*
1/2” tube or hose: 45 ft-lb (61 N ⋅ m)*
* Finger tight, then up to 1/4 turn with wrench
O-Ring Fittings, Adapter-to-Port
1/4” tube or hose: 15 ft-lb (20 N ⋅ m)**
3/8” tube or hose: 27 ft-lb (37 N ⋅ m)**
1/2” tube or hose: 45 ft-lb (61 N ⋅ m)**
** Non-Adjustable Adapter: Nut contacts port.
Adjustable Adapter: Backup washer contacts boss in
port.
Disc Cutter Pivot Bolt Bevel Nut
380 - 400 ft-lb(515 - 542 N ⋅ m)
U-Bolts
170 ft-lb(231 N ⋅ m)
STANDARD TORQUE VALUES - FT-LB
(Ft-lb x 1.3558 = N × m)
GRADE 5 GRADE 8
Size Plain Plated or lubricated Plain Plated or lubricated
1/4-20
8-9 6-1/4-7-1/4 10-1/2-12 8-1/4-9-1/2
1/4-28
10-11 8-9 13-15 10-1/2-12
5/16-18 17-1/2-19 14-15 23-25 18-1/2-20
5/16-24
22-24 17-1/2-19 29-32 23-25
3/8-16
32-35 26-28 42-46 35-37
3/8-24 39-43 31-34 52-57 41-45
7/16-14
51-56 41-45 68-75 55-60
7/16-20 64-70 51-55 85-93 68-75
1/2-13
82-90 65-72 109-120 86-96
1/2-20
95-105 76-84 127-140 102-112
9/16-12 119-131 95-105 159-175 127-140
9/16-18
139-153 111-123 185-204 148-164
5/8-11
159-175 126-139 212-233 168-185
5/8-18 190-210 152-168 253-280 203-224
3/4-10
298-328 238-262 398-437 318-350
3/4-16
342-378 274-302 459-504 365-402
7/8-9 437-483 350-386 583-644 466-515
7/8-14
509-561 407-448 679-749 543-597
1-8 671-741 537-592 895-989 716-790
1-14
836-924 670-740 1115-1232 894-987
27
Cap Screw Markings