This manual covers the Johnson Evinrude 135 HP Outboard motor, produced between 1973 and 1990. These robust V6 outboard engines, known for their reliable performance and power, are designed for a variety of marine applications. This documentation provides in-depth information to ensure the continued optimal operation and longevity of your Johnson Evinrude 135 HP Outboard. This Factory Service Repair Manual, written in English, offers comprehensive guidance for repair, maintenance, and restoration. It features detailed illustrations, step-by-step instructions, and essential notes, cautions, and warnings. The manual includes in-depth coverage of tune-up procedures, lubrication, fault diagnosis, and electrical systems with wiring diagrams, making it an indispensable resource for owners and technicians seeking to maintain and service their Johnson Evinrude 135 HP Outboard.