Corner Seal & Spring

Fig. 26 Checking Corner Seal Protrusion:

1. Check the corner seal for wear, crack or any damage. If any of these conditions is found, replace the seal. Check the spring for wear.
2. Check the free movement of the corner seal in the rotor groove by pressing with finger.
3. Check the corner seal protrusion, Fig. 26, from the rotor surface and replace the corner seal spring if the protrusion is less than 0.02 in. (0.5mm).