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9
REAR AXLE
SPECIFICATION & SERVICE DATA :
Type : Single reduction, salisbury type with hypoid gears.
Limited slip differential and semi floating axle shafts.
Axle Ratio
:
50/11
Weight of Axle
:
115 kg.
Quantity of Oil
:
2.2 Liters
Tightening Torque
Cover Screws
:
38-45 Nm
Filling plug
:
20-34 Nm
Drain Plug
:
27-41 Nm
Differential Bearing caps screws
:
95 - 122Nm
Brake Backing plate nut
:
41-54 Nm
Ring Gears Screws
:
95 - 122Nm
Drive pinion nut
:
285 Nm
Lubrication
Centre Housing
:
2.2 Liters
Type of oil
:
APIGL 5 with friction modifier
APIGL 5 without friction modifier (axle without
limited slip differential)
Glade of oil
:
Transmission DA 85W90
(axle with limited slip differential)
Lubricant change interval
:
20000 kms / 12000 miles of vehicle running.
Grease for rear Hub (Only at the
:
25 gm each, lithium base multipurpose EP2
time of assembly)
Pinion Bearing Pre load
Torque to rotate drive pinion only
:
2.26 - 4.52 Nm
Differential Assembly
Ring gear to pinion gear Backlash
:
0.13 - 0.20 mm
Maximum permissible variation between :
0.08 mm
checked points.
Pre load of Differential side bearing
:
0.07 to 0.20 mm
Axle End Play
The permissible axle end play
:
0.025 mm to 0.38 mm max.
Gap between Sensor & Toner ring
:
0.275 - 1.275 mm
(For ABS Version)