I used the harmonic method using a guitar tuner on a laptop, I used Musical Tuner 1.2, I also verified it with a free App on my cell phone called gStrings, they both read the same frequency, I was surprised how easy it was to adjust the tension, I figured it was going to be difficult.
Go on then, I'll show my ignorance.......how do you know what frequency to adjust/tune to? Never mind, answered my own question...RTFM! [TABLE="width: 700"] [TR] [TD][/TD] [TD]Reference[/TD] [TD][/TD] [TD][/TD] [/TR] [TR] [TD]Belt tensioning when cold[/TD] [TD]DDS [/TD] [TD]110±5 Hz (horizontal) 110±5 Hz (vertical)[/TD] [TD]80±5 Hz (horizontal) 80±5 Hz (vertical)[/TD] [/TR] [/TABLE] Limit minimum value with cold machine 70 Hz [TABLE="width: 700"] [TR] [TD][/TD] [TD]Voltage value accepted at the moment of the engine service [/TD] [TD]HORIZONTAL Voltage (Hz) ±5 Min. 80 Max. 100 [/TD] [TD]VERTICAL Voltage (Hz) ±5 Min. 88 Max. 100 [/TD] [/TR] [TR] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [/TR] [/TABLE]
