WebSep 15, 2024 · You also need to turn the ring gear several revolutions in BOTH directions (clockwise & counterclockwise) to check the drive and the coast contact pattern. Below are some example of how pinion depth can effect the contact pattern on the ring gear. All patterns were achieved with with a .008 - .010 backlash. My final setup used the .037 … WebGEAR CONTACT PATTERNS Ring and Pinion Gear Pattern – Interpretation & Adjustment Ring and Pinion Gear Pattern is one of the most valuable …
M-4209-8.8 8.8 Ring and Pinion Installation INSTRUCTION …
WebDifferential Failure Analysis. The images below are provided to help you make an accurate Analysis of Ring & Pinion or Bearing Failure. A visual inspection of the failed or damaged … WebNov 1, 2024 · Look at the ring gear to determine if it is a face-milled ring gear (with unequal gear tooth depth), or face-hobbed ring gear (with uniform gear tooth depth). Face milled ring gears are more prone to suffer from backlash variation problems. These two ring gear types also have different gear tooth contact patterns. imrc connector
Ring and Pinion Installation Instructions - drivetrain.com
WebFeb 4, 2024 · You should see a much more visible and defined contact pattern on the ring gear. I learned this trick by reading posts from big gear head! I used a piece if 1x2 wood inserted between a couple of axle studs to turn the axles. Mike - Baltimore, MD 74 Nova Custom : 400 Dart SHP : 2004R : 12 Bolt Truetrac 373 F Franky67 Registered Joined Sep … Web6. Coast side of gear. IDEAL CONTACT Pattern is spread evenly over tooth's profile with concentration nearer toe than heel. COMPETITION CONTACT Pattern concentrated just up from the toe covering 1/3 to 1/2 of the tooth. … WebThe differential ring gear backlash is correct, a thinner drive pinion shim is needed. A decrease will move the drive pinion toward the differential ring gear. A high, thin contact … imr building social support