Great Mercury Marine Tachometer Installation

I think there s a bit of a terminology issue going on here that probably warrants a bit of further investigation but at the end of the day the math for the multimeter did correlate to this 6 pole motor divided by 2 and eventually when i found a setting on the tachometer that gave me the correct result it gives me something to be confident in.

Mercury marine tachometer installation. If you have not been trained in the recommended servicing or installation procedures for these or similar mercury marine products have the work performed by an authorized mercury marine dealer. Select a tachometer mounting location that is in full view of the operator. Smartcraft system tachometer and speedometer installation important.

Combine with additional sensors to provide the utmost in comfort safety and control. Install tachometer in instrument panel following instructions included with tachometer kit. 86mm hole in the dashboard.

Do not connect wiring as instructed in the tachometer kit. Connect the purple wire from the. Obviously when you install this if you go by the.

Connect the black wire from the harness to the g ground terminal of the tachometer see figure 1. Connect wiring to the tachometer terminals using washers and nuts supplied with the tachometer kit. Mount the tachometer so water will not collect on the face or drip on the case and wires.

If the tachometer is covered by a transparent shield the shield must be adequately ventilated to help prevent sunlight heat soak damage. I will show in this video how to make any cheap 4 stroke automotive tahometer work in a magneto equipped outboard the magneto pulse will be converted so it i. Drill a 3 3 8 in.

This document guides our dealers boatbuilders and company service personnel in the proper installation or service of our products.