Paccar PX-9 Operator's Manual - page 90
ENGINE IDENTIFICATION
1.
Dataplate
2.
ESN
If the engine dataplate (1) is not
readable, the ESN (2) can be
found on the engine block on top
of the lubricating oil cooler housing.
Additional engine information is on
the electronic control module (ECM)
dataplate.
Fuel Injection Pump
Dataplate
The fuel injection pump dataplate is
located on the fuel pump.
The dataplate contains the following
information to assist in servicing or
replacement:
1.
Part number
2.
Pump serial number
3.
Factory code
Engine Control Module
Dataplate
NOTE
Not all engines have ECM data-
plates.
Engines covered by this manual
are equipped with a CM2350 ECM.
A CM2350 ECM has two 96-pin
connectors. One of the 96-pin
connectors is for engine inputs and
outputs only. The second 96-pin
connector and 14-pin connector are for
6-4
Y53-1185-1B1
(12/2014)
6