C 1500 Truck 2WD V6-262 4.3L (1989)
Pressure Plate: Specifications
Tightening Specifications
FASTENER TIGHTENING SPECIFICATIONS
Clutch Cover to Flywheel......Tighten each screw one turn at a time to avoid warping the clutch cover.
NOTE: The OE service manual does not provide a tightening specification for the clutch cover to flywheel screws.