780 V6-2849cc 2.8L SOHC B280F (1987)
Crankshaft Main Bearing Seal: Technical Service Bulletins
Tools - Rear Crankshaft Seal Installer Modification
No.
78
Date:
SEPT. 1994
TOOL MODIFICATION - 9995953-4
A new compact rear crank shaft seal with improved properties, has been introduced for B27 and B28 engines. This means that drift 9995953-4 must be
modified to fit the new seal.
Please perform the modification as shown:
Modification of Drift 999 5953: Saw off the shaded flange with a file as shown in the illustration. Round off the edge.
