Drive Plate Run-Out With Overload Protection, Checking And Adjusting
-- Remove compressor, refer to COMPRESSOR .
-- Clean flange at drive plate -A-.
-- Secure a dial gauge -B- using a dial gauge holder -C- (for example, using dial gauge holderVW 387) on compressor.
-- Set probe of dial gauge -D- on flange of drive plate -A- with a pre-tension of approximately 1.0 mm.
-- Turn compressor drive unit -E- several rotations.
Specification:
Run-out deviation is less than 0.21 mm (run-out of dial indicator, difference between smallest and largest measured value 0.2 mm maximum)
-- If run-out deviation is greater than 0.2 mm, loosen bolts on drive plate, refer to DRIVE PLATE WITH OVERLOAD PROTECTION and re-adjust drive plate.