Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
techtalk:ih:oil06 [2020/05/12 00:24]
hippysmack
techtalk:ih:oil06 [2020/05/12 04:29] (current)
hippysmack [Check oil smudge marks when removing the heads]
Line 252: Line 252:
 The gasket has been known to raise around the head oil drain and only on the inside edge of the gasket. \\ The gasket has been known to raise around the head oil drain and only on the inside edge of the gasket. \\
 So no outward sign of the leak. With the head removed an experienced eye may be able to spot the problem. \\ So no outward sign of the leak. With the head removed an experienced eye may be able to spot the problem. \\
 +
 +===== Transmission Sprocket Splines =====
 +
 +A service replacement mainshaft sprocket nut (35049-71) was made available to prevent transmission oil leakage from the sprocket splines on 1971-E1984 models. \\
 +The new sprocket nut encloses the end of the mainshaft and provides a metal to metal seal between the sprocket, lockwasher and nut. \\
 +(when tightened to 35-65 ft-lbs torque) \\
 +[[techtalk:​miscres:​miscres05#​tsb_850-899|See TSB #M886 on the Service Bulletin page]] in the Sportsterpedia. \\
 +
 +
  
  
 \\ \\
 [[:​techtalk:​menu|{{:​techtalk:​gototechnicalmenu.jpg|}}]] [[:​techtalk:​menu|{{:​techtalk:​gototechnicalmenu.jpg|}}]]