Seed Hawk 30 SERIES 2015 - Manual (Page 21)

SEED HAWK ® 2015 30 SERIES OPERATOR’S MANUAL – DOMESTIC 16
Tube Size OD
Inches
Nut Size
across flats
Inches
Torque
N•m (lb-ft)
Recommended # Turns
(after finger tightening)
turns (flats)
3/16" 7/16" 8 (6) 1/6 (1)
¼" 9/16" 12 (9) 1/6 (1)
5/16" 5/8" 16 (12) 1/6 (1)
3/8" 11/16" 24 (18) 1/6(1)
½" 7/8" 46 (34) 1/6 (1)
5/8" 1" 62 (46) 1/6 (1)
3/4" 1-¼" 102 (75) 1/8 (0.75)
7/8" 1-3/8" 122 (90) 1/8 (0.75)
3.1.3 Flare-Type Tube Fittings
Description Tire Size
Torque
N•m (lb-ft)
Wing Castor
(Front and Rear)
26 x 12- 12 NHS I-1(TL) 203 (150)
Front Castor 19.0 / 45 x 17 203 (150)
Rear Axle Tire 500 / 45 x 22.5 203 (150)
Description Tire Size psi Rating KPa BAR
Wing Castor
(Front and Rear)
26 x 12- 12
NHS I-1(TL)
52 psi 358.5 3.6
Front Castor 19.0 / 45 x 17 58 psi 400 4
Rear Axle Tire 500 / 45 x 22.5 52 psi 358.5 3.6
3.1.4 Tire Hub Torque
3.2 Tire Pressure
NOTE: Proper inflation of tire pressure contributes to longer tire life and
proper flotation for field operations. Tire inflation pressures listed are recom-
mended initial settings.