TM
Model 3700
M0275-01
Rev. 10/18
5-11
Lubrication and Maintenance
TORQUE VALUES - PNEUMATIC DOWN PRESSURE
Diameter
Torque Value
⅛
" NPT
120 in-lb (14 Nm) Maximum
½
"-13
180 in-lb (20 Nm) Maximum
¾
"-16
180 in-lb (20 Nm) Maximum
NOTE: Use these torque values with pneumatic
down pressure components.
NOTE: Torque vacuum fan impeller assembly to
motor shaft
⅝
"-18 hex jam nut 50 ft-lb (67.8 Nm).
SPECIAL TORQUE VALUES & INSTRUCTIONS
Row unit parallel linkage bushing
hardware
130 ft-lb
(176 Nm)
5/8
" No till coulter spindle hardware
120 ft-lb
(162 Nm)
Transport Tire Inner Budd Nuts**
315 ft-lb
(427 Nm)
Transport Tire Outer Budd Nuts**
1075 ft-lb
(1458 Nm)
**NOTE: Loosen outer budd nut first, then loosen
inner budd nut.
CYLINDER ROD PISTON RETAINING NUT
TORQUE CHART
Non-Nylock Nut
Nylock Nut
½"-20
55-70 ft-lb
(75-95 Nm)
45-55 ft-lb
(61-75 Nm)
¾"-16
115-125 ft-lb
(156-169 Nm)
100-115 ft-lb
(136-156 Nm)
⅞
"-14
150-180 ft-lb
(203-244 Nm)
130-150 ft-lb
(176-203 Nm)
1"-14
275-330 ft-lb
(373-447 Nm)
250-275 ft-lb
(339-373 Nm)
1
⅛
"-12
300-375 ft-lb
(407-508 Nm)
275-300 ft-lb
(373-407 Nm)
1¼"-12
300-375 ft-lb
(407-508 Nm)
275-300 ft-lb
(373-407 Nm)
•
Maintain proper tire pressure. Inflating a tire above or below the recommended pressure can cause tire damage.
•
Mount tires only by properly trained personnel using proper equipment.
•
Replace tires with cuts or bubbles. Replace damaged rims. Replace missing lug bolts and nuts.
•
Do not weld or heat wheel assembly. Heating increases tire pressure.
TIRE PRESSURE
Explosive separation of rim and tire
parts can cause death or serious injury.
Overinflation, rim and tire servicing,
improper use of rims and tires, or worn
or improperly maintained tires could
result in a tire explosion.
WARNING
Summary of Contents for 3700
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