T thegreenman New member Apr 18, 2010 #1 thanks inadvance for looking and helping. What are 4 main/most common causes of gearbox whine.
T thebax2006 Member Apr 18, 2010 #2 The 2 bearings on the input shaft and the 2 bearings on the main shaft. Turn up the radio or buy a used transmission from the bone yard.
The 2 bearings on the input shaft and the 2 bearings on the main shaft. Turn up the radio or buy a used transmission from the bone yard.
L LeAnne Member Apr 18, 2010 #3 Straight cut gears always whine - that's why reverse in most manual transmissions is so noisy. If the transmission whines in all gears, I would suspect a bad bearing.
Straight cut gears always whine - that's why reverse in most manual transmissions is so noisy. If the transmission whines in all gears, I would suspect a bad bearing.
A AberdeenTyke New member Apr 19, 2010 #5 Layshaft bearings, common on old British Leyland cars in 4th gear, notably the Allegro and Marina. There's your 4 answers.
Layshaft bearings, common on old British Leyland cars in 4th gear, notably the Allegro and Marina. There's your 4 answers.