SAE J704-1992
Openings for Six- and Eight-Bolt Truck Transmission Mounted Power Take-Offs

Standard No.

SAE J704-1992

Release Date

1992

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced

Replace By

SAE J704-2000

Latest

SAE J704-2017

Scope

The accompanying mounting and gear locations are applicable for all general installations of power take-off on the transmission gear box of motor trucks and tractors where the size of the transmission permits. The heavy-duty type opening can be adapted to the regular-duty type by the use of an adapter with 6.35 mm (0.25 in) flange thickness with appropriate bolt pattern and thread engagement.

SAE J704-1992 history

• 2017 SAE J704-2017 Openings for Six- and Eight-Bolt Truck Transmission Mounted Power Take-Offs
• 2000 SAE J704-2000 Openings for Six- and Eight-Bolt Truck Transmission Mounted Power Take-Offs
• 1992 SAE J704-1992 Openings for Six- and Eight-Bolt Truck Transmission Mounted Power Take-Offs
• 1983 SAE J704-1983 Openings for Six-and Eight-Bolt Truck Transmission Mounted Power Take-Offs
• 1978 SAE J704B-1978 OPENINGS FOR SIX- AND EIGHT-BOLT TRUCK TRANSMISSION MOUNTED POWER TAKE-OFFS