IMPORTANT: Do not disassemble the fuel injection
pump further than necessary for
installing available repair parts--not
even for cleaning.
Be sure that injection pump serial
number tag (A) is in place and that all
identification numbers are legible so
that pump is set to the correct
specification for its intended
A--Serial Number Tag
For injection pump repair and testing, have an authorized
ADS diesel injection repair station perform the work.
Unauthorized repairs made to fuel injection pumps will