Cart items: 0
Total: $0.00

Johnson-Evinrude-Bombardier Drive Shaft Installation

This diagram shows the OMC two-piece drive shaft found in 1992 and newer four- and six-cylinder gearcases. These gearcases are not sold with upper vertical drive shaft and shift may be reused in the replacement unit.

The old gearcase should be desassembled to remove the upper dreve shaft. Push out the pin located approximately six inches from the bottom of the lower drive shaft to free the top shaft. Simply unscrew the shift rod.

Installation of the original shaft does not require that you disassemble the replacement unit. Place the shaft into the unit and tap the top of the shaft to snap it into place. Replacement units come with a spring-loaded retainer clip installed in the lower drive shaft to hold the shaft in place. screw the shift rod in. The shaft may seem loose until the water pump is installed.

Spring loaded retainer clip is installed in lower drive shaft of replacement units.
To Remove the upper drive shaft from the old unit, push out the pin from this hole in the lower drive shaft.

Shift Rod Heights for 20" OMC-Bambardier Outboards*

CYL YEAR HEIGHT
2 1976-1988 20-29/32"
2 1989-UP 21-15/16"
3 1978-UP 21-23/32"
V4 C/F 1978-UP 21-27/32"
V4 Looper-Small 1986-1992 21-15/16"
V4 Looper-Big 1993-2001 21-15/16"
V4 60° Carb 1995-2003 21-1/4"
V6 C/F 1979-1991 22-1/16"
V6 Looper 1986-2003 21-15/16"
V6 60° 1991-2003 21-1/4"
V6 60° - F.I. 1998-2003 21-3/4"
*Add or subtract 5" for your application
(+ or - 1/32")