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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 775 (Rear Drive Axle/Differential - DANA 60 And 70) >> General Procedures >> Differential Case and Pinion Set Up >> Pinion Ring Gear Variation Number >> New Pinion Conversion Chart (Metric)

New Pinion Conversion Chart (Metric)

WARNING: This page is about a different car, the 2005 Ford RV Cutaway, 2005 Ford Econoline, 2005 Ford E450 Super Duty, and 2005 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
NEW PINION CONVERSION (METRIC)

Old Pinion Marking New Pinion Marking (Metric)
-10 -8 -5 -3 0 +3 +5 +8 +10
+10 +.20 +.18 +.15 +.13 +.10 +.08 +.05 +.03 0
+8 +.18 +.15 +.13 +.10 +.08 +.05 +.03 0 -0.3
+5 +.15 +.13 +.10 +.08 +.05 +.03 0 -.03 -.05
+3 +.13 +.10 +.08 +.05 +.03 0 -.03 -.05 -.08
0 +.10 +.08 +.05 +.03 0 -.03 -.05 -.08 -.10
-3 +.08 +.05 +.03 0 -.03 -.05 -.08 -.10 -.13
-5 +.05 +.03 0 -.03 -.05 -.08 -.10 -.13 -.15
-8 +.03 0 -.03 -.05 -.08 -.10 -.13 -.15 -.18
-10 0 -.03 -.05 -.08 -.10 -.13 -.15 -.18 -0.20