Sticking valve, Weak or broken valve spring, Worn valve guides – Mityvac 06820 Diesel Compression Test Adapters User Manual
Page 9: Leaking piston ring, Blown cylinder head gasket, Exhaust restriction test, Incorrect idle air/fuel mixture, Intake manifold or air induction leaks, Late ignition or valve timing
Sticking valve, Weak or broken valve spring, Worn valve guides | Leaking piston ring, Blown cylinder head gasket, Exhaust restriction test, Incorrect idle air/fuel mixture, Intake manifold or air induction leaks, Late ignition or valve timing | Mityvac 06820 Diesel Compression Test Adapters User Manual | Page 9 / 98 This manual is related to the following products: