35745-ZVL-911 Tilt Limit Switch - Overview. The 35745-ZVL-911 Tilt Limit Switch is an essential safety component in Honda marine engine systems. This switch is part of the tilt and trim system of the outboard and helps to protect both the engine and the boat by preventing the engine from tilting beyond safe limits. It installs onto the swivel mount at the front of the outboard and uses an adjustable stop collar to control the range of motion. When the outboard is tilted to the highest point poss