Daewoo Mega 500-V - Check Rolling Resistance of Wheel Bearing

S0602170K
Page 60
Axle (ZF AP 420R)
8. Screw installer (S) over the threads of the
hub carrier.
9. Guide complete internal gear over the hub
carrier splines and fix the hub.
NOTE: See “Special Tools” on page 15.
10. Tighten slotted nut while continuously
turning of the hub.
NOTE: Torque limit:
AP-407/409 = 800 - 1000 Nm
(590 - 740 ft lb)
AP-411/415 = 1370 - 7570 Nm
(1,010 - 5,585 ft lb)
AP-417/420 = 2000 - 2200 Nm
(1,475 - 1,620 ft lb)
NOTE: See “Special Tools” on page 15.
Check Rolling Resistance of Wheel Bearing
T = F x R, from that result: Tractive Force
T = Rolling resistance in Nm (Newton
meter)
F = Tractive Force in N (Newton)
R = Radius in m (meter)
NOTE: See “Special Tools” on page 15.
1. Nominal value / Bearing rolling moment.
NOTE: AP - 407/409/411/415 = 11 - 18
Nm (8.1 - 13.3 ft lb)
AP - 417/420 = 14 - 20 Nm
(10.3 - 14.7 ft lb)
NOTE: For already run-in bearings try
to find the lower value.
NOTE: If the required rolling resistance
is not obtained, correct using a
corresponding spacer, see
Figure 109.
NOTE: After adjustment of the wheel
bearing remove hub again.
Figure 110
Figure 111
Figure 112
F
T
R
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