TT-1640 11/14
INSTALLATION INSTRUCTIONS
Original Issue Date:
11/14
Model:
125/150EOZDJ/EOZCJ and 100/125EFOZDJ/EFOZCJ
Market:
Marine
Subject:
Radiator Cooling and Dry Exhaust Kits
Introduction
Install this kit to convert a unit from keel cooling to
radiator cooling. When installing this kit, follow the
guidelines and observe the safety precautions.
Do not install these kits on units equipped with a heat
exchanger, a sound shield, or a Power Takeoff (PTO).
Model
Loose Kit Number
125EOZDJ/100EFOZDJ
150EOZDJ/125EFOZDJ
GM90678-KP1-WHT
125EOZCJ/100EFOZCJ
150EOZCJ/125EFOZCJ
GM90678-KP1-G49
Figure 1
Kit Selection (Standard Radiator)
Model
Loose Kit Number
125EOZDJ/100EFOZDJ
150EOZDJ/125EFOZDJ
GM90678-KP2-WHT
125EOZCJ/100EFOZCJ
150EOZCJ/125EFOZCJ
GM90678-KP2-G49
Figure 2
Kit Selection (Radiator with Protective
Coating)
Read the entire installation procedure and compare the
kit parts with the parts list at the end of this publication
before beginning installation. Perform the steps in the
order shown.
Safety Precautions
Observe the following safety precautions while installing
the kit.
Accidental starting.
Can cause severe injury or death.
Disconnect the battery cables before
working on the generator set.
Remove the negative (--) lead first
when disconnecting the battery.
Reconnect the negative (--) lead last
when reconnecting the battery.
WARNING
Disabling the generator set. Accidental starting can
cause severe injury or death.
Before working on the
generator set or equipment connected to the set, disable the
generator set as follows: (1) Press the generator set off/reset
button to shut down the generator set. (2) Disconnect the
power to the battery charger, if equipped. (3) Remove the
battery cables, negative (--) lead first. Reconnect the negative
(--) lead last when reconnecting the battery. Follow these
precautions to prevent the starting of the generator set by the
remote start/stop switch.
Hot coolant and steam.
Can cause severe injury or death.
Before removing the pressure cap,
stop the generator set and allow it to
cool. Then loosen the pressure cap
to relieve pressure.
WARNING
Allow the engine to cool. Release pressure from the
cooling system before removing the pressure cap. To
release pressure, cover the pressure cap with a thick
cloth and then slowly turn the cap counterclockwise to
the first stop. Remove the cap after pressure has been
completely released and the engine has cooled. Check
the coolant level at the tank if the generator set has a
coolant recovery tank.
