SPECIFICATIONS
a
In- vehicle repair refill capacities are determined by filling the rear axle with the specified lubricant to
6.4- 14.3- mm (1/4- 9/16-in) below the bottom of the fill hole.
SECTION 205-
02A: Rear Drive Axle/Differential — Ford 7.5-Inch Ring
Gear 2003 Mustang Workshop
Manual General Specifications
Item Specification
Lubes and Sealers
SAE 80W-
90 Premium Rear Axle Lubricant XY-
80W90- QL WSP-
M2C197- A Premium Long-
Life Grease XG -1-C ESA-
M1C75- B Rust Penetrant and Inhibitor F2AZ-19A501-
A ESR-
M99C56- A High Temperature Nickel Anti-
Sieze Lubricant
F6AZ- 9L494- AA ESE-
M124A- A Clear Silicone Rubber F7AZ-
19554-CA ESB-
M4G92- A Threadlock and Sealer EOAZ-19554-
AA WSK-
M2G351- A5 Lubricant Fill Level Checks
Approximate axle fill capacity
a 1.54-1.66-
liters (3.25-3.50- pints)
6.4-14.3- mm (1/4-9/16- in) below the bottom of
the fill hole Clearance, Tolerance and Adjustments
Maximum ring gear back face runout 0.102 mm (0.004 in)
Maximum differential case runout 0.076 mm (0.003 in)
Differential side gear thrust washer thickness 0.762 mm -
0.813 mm (0.030 in - 0.032 in) Differential pinion gear thrust washer thickness 0.762 mm -
0.813 mm (0.030 in - 0.032 in) Maximum axle shaft end play 0.762 mm (0.030 in)
Ring gear backlash 0.203 mm-
0.381 mm
(0.008 in- 0.015 in)
[(0.305 mm- 0.381 mm
(0.012 in- 0.015 in) preferred] Variation between teeth maximum backlash 0.102 mm (0.004 in)
Pinion flange runout 0.25 mm (0.010 in) T.I.R.
Torque Specifications Description Nm lb-
ft lb-
in Bolt retaining the differential pinion shaft to the differential case 30 22 —
Bolt retaining the driveshaft yoke to the pinion flange 112 83 —
Bolt retaining the differential housing cover to the differential housing 44 32 —
Oil filler plug 30 22 —
Pinion bearing preload (used pinion bearings) 0.9-
1.5 — 8-
14 Pinion bearing preload (new pinion bearings) 1.8-
3.3 — 16-
29 Adapter for 205-
S127 2.2 — 20 Klj . 1 ba
22003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...
