TM 9-2320-273-20
1-11. EQUIPMENT DATA (Continued).
AXLES (MODELS M917, M919, AND M920)
Front:
Make/Type/Model:
Rockwell/Hypoid FDS-1807.
Ratio:
6.17:1.
Rated Capacity:
20,000 Ibs (9,080 Kg).
Steer Angle:
28 degrees.
Pusher: Type:
Rockwell/Granning.
Rated Capacity:
20,000 Ibs (9,080 Kg).
Singles/Duals:
Duals.
Rear Tandem:
Make/Model:
Rockwell/SUHD.
Ratio:
6.17:1.
Rated Capacity (Tandem):
58,000 Ibs (26,332 Kg).
Inter-Axle Differential:
Bevel Gear.
Lock-Up:
Air Operated.
Axle Differential Make/Type:
Detroit Automotive/No-Spin.
Lubrication:
Pressure.
Lube Capacity – Forward/Rear:
34/28 pts (16.08/13.25 liters).
SUSPENSION (MODEL M915)
Front:
Make/Type:
Rockwell/Asymmetrical Leaf Pin & Shackle.
Rate:
1,861 Ibs/in. (332.3 Kg/cm).
Static Deflection:
2.73 in. (6.93 cm).
Rear Tandem:
Make/Model/Type:
Hendrickson/RTE 380/Walking Beam-Steel Leaf.
Static Deflection:
.97 in. (2.46 cm).
SUSPENSION (MODEL M916)
Front:
Make/Type:
Rockwell/Asymmetrical Leaf Pin & Shackle.
Rate:
3,245 lbs/in. (580 Kg/cm).
Static Deflection:
1.94 in. (4.93 cm).
Rear Tandem:
Make/Model/Type:
Hendrickson/RT 450/Walking Beam-Steel Leaf.
Static Deflection:
2.85 in. (7.24 cm).
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