B350 1 Ton Van V6-239 3.9L (1990)
Pages 128 and 129 of the 1989 Powertrain Diagnostic Procedures Manual for the 3.9L, 5.2L and 5.9L engines, Publication # 81-699-9012, have been
revised.
Please insert these revised pages in your Powertrain Diagnostic Test Procedures Manual for future reference.
POLICY:
For information only.