SAE J286-1972
SAE NO. 2 CLUTCH FRICTION TEST MACHINE TEST PROCEDURE

Standard No.

SAE J286-1972

Release Date

1972

Published By

SAE - SAE International

Status

Be replaced 1983-01

Replace By

SAE J286-1983

Latest

SAE J286-2012

Scope

The SAE No. 2 clutch friction test machine is used to evaluate the dynamic and static friction coefficients of automatic transmission clutch friction materials when submerged in various working fluids. It can also be used to conduct life tests on friction materials and working fluids.

SAE J286-1972 history

• 2012 SAE J286-2012 SAE No. 2 Clutch Friction Test Machine Guidelines
• 2006 SAE J286-2006 SAE No. 2 Clutch Friction Test Machine Guidelines
• 2005 SAE J286-2005 SAE No. 2 Clutch Friction Test Machine Guidelines
• 1996 SAE J286-1996 SAE No. 2 Clutch Friction Test Machine Guidelines
• 1983 SAE J286-1983 SAE No. 2 Clutch Friction Test Machine Test Procedure@ Recommended Practice (November 1983)
• 1972 SAE J286-1972 SAE NO. 2 CLUTCH FRICTION TEST MACHINE TEST PROCEDURE