Sebring LXI Sedan V6-2.7L VIN R (2002)
Valve Spring: Service and Repair
Off Vehicle Service
REMOVAL - OFF VEHICLE
1. With cylinder head removed, compress valve springs using a Special Tool C-3422-D, Valve Spring Compressor.
2. Remove valve retaining locks, valve spring retainers, valve springs and valve spring seat/stem seal assembly (Fig. 38).
INSPECTION
Whenever valves have been removed for inspection, reconditioning or replacement, valve springs should be tested (Fig. 39). As an example; the
compression length of a spring to be tested is 38.00 mm (1.496 in.). Turn the table of Tool C-647 until surface is in line with the 38.00 mm (1.496
in.) mark on the threaded stud and the zero mark on the front. Place spring over stud on the table and lift compressing lever to set tone device. Pull on
torque wrench until ping is heard. Take reading on torque wrench at this instant. Multiply this reading by two. This will give the spring load at test
length. Fractional measurements are indicated on the table for finer adjustments. Refer to Specifications to obtain specified height and allowable
