2004 SR Johnson 2 Stroke 9.9, 15, 25, 30 HP Outboards Service Manual, Page 42Get this manual
INSTALLATION AND PREDELIVERV REMOTE CONTROLS Additional remote control information: Side-mount controls require neutral lock feature Single-outboard binnacle remote controls are offered with or without an integrated key switch
Typical transom-mounted outboard installations require 12 in(30 cm) cable loop at the front of the outboard
WARNING
Always install and recommend use of an emergency stopkey switchDoing so will reduce the risk of personal injury or death should the operator fall away from the controls or out of the boat3