This is the operator's manual for BT-64A engine. It includes the specifications, safety tips, warnings, etc.
This document is the Operator's Manual for the Fuji-Imvac BT-64A, a 5.7hp two-stroke gasoline engine designed specifically for use in model aircraft. The manual provides essential safety tips regarding propeller balance, fuel types, and electrical component placement to prevent damage or injury.
| Displacement | 3.85 cu in [63.1cc] |
|---|---|
| Horsepower | 5.7hp @ 9,000rpm |
| Ignition Style | CDI Automatic Timing Module™ |
| RPM Range | 1,200 – 9,000rpm |
| Fuel Type | Gas/2-cycle engine oil |
| Weight with muffler | 5.0 lbs [2.2kg] |
The recommended spark plug is a Champion RCJ-6Y.
You need to run the engine with a 25:1 (4% oil) fuel/oil ratio.
Set the prop so that the magnets are 20° clockwise from the magnet pick up when viewed from the front.