Dodge ram truck 3500 1996 Service Manual page 1336

14 -102
F U E L m^m - — - -
REMOVAL A N D INSTALLATION (Continued)
DELIVERY OIL FILL PLUG
Fig. 95 injection Pump Access Piug
pump shaft until the timing tooth appears in the cen­
ter of the plug opening (Fig. 97). Install the slotted
end of the timing pin tool over the timing tooth. The
pump shaft may have to be rotated slightly to align
the tool to the tooth. Do not force the slots in the tool
over the timing tooth.
After the tool has been temporarily installed to
the timing tooth, install and loosely tighten the
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J9414-77
Fig. 97 injection Pump Timing Tooth
access plug. New pumps should have been shipped
with this tool already engaged.
(1) I f the original pump is being installed, check
the condition of the rubber o-ring at pump mounting
area.
(2) Apply clean engine oil to the injection pump
mounting flange opening in gear cover housing to
allow easier pump installation (Fig. 98). Also apply
engine oil to the pump o-ring seal at pump mounting
area. The machined tapers on both the injection
pump shaft and injection pump gear must be
dry, clean and free of any d i r t or o i l . This w i l l
ensure proper gear-to-shaft tightening.
Fig. 96 injection Pump Timing Pin Toot