Diaphragm Spring
Remove bolts attaching lock plate and diaphragm spring. Inspect spring for wear or fatigue. Measure force required to compress spring to 0.0827" (2.1 mm). Replace spring is force is less than 662 lbs. (300 kg.).
Remove bolts attaching lock plate and diaphragm spring. Inspect spring for wear or fatigue. Measure force required to compress spring to 0.0827" (2.1 mm). Replace spring is force is less than 662 lbs. (300 kg.).