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Page 10

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LOW

ER R

ADIA

TOR

& O

VER

FLO

W

EM

PTY

 W

AST

E TA

NK

FILL

 RA

DIAT

OR

 & O

VER

FLO

W

EXC

HAN

GE C

OO

LAN

T O

R

& O

VER

FLO

W

LOW

ER R

ADIA

TOR

EMP

TY W

AST

E T

ANK

EXC

HAN

GE C

OO

LAN

T

& O

VER

FLO

W

FILL

 RA

DIAT

OR

SYS

TEM

 PR

ESS

URE

SYS

TEM

 VA

CUU

M

TES

T

OFF

OFF

OFF

Green Hose

Black Hose

Radiator

Adapters

Step

Hose

Radiator

Adapter

Block

Engine

Hose

Pump

Water

Core

Heater

ENGINE FLUSH

The engine can be flushed with a chemical additive with the MCX-2F connected as
described in preceding pages. Two valves located on the front panel each have two
positions - EXCHANGE and BYPASS.

When the valves are both turned to the BYPASS position the coolant in the vehicle
bypasses the MCX-2F. It flows through the green and black hoses which are connected
together inside the MCX-2F by the two valves being in the BYPASS position.

Flush (or leak sealant) additives can be added to the vehicle cooling system through
the radiator fill port. The engine can then be started to circulate the additives throughout
the cooling system.

Connecting the MCX-2F to the cooling system prior to adding additives and running the
engine eliminates the need to make connections involving hot coolant.

Coolant bypasses MCX-2F when both valves are turned to BYPASS

Содержание MCX-2F

Страница 1: ...DIA TOR EM PTY WA STE TAN K EXC HAN GE CO OLA NT OV ER FLO W FIL L RA DIA TO R SYS TEM PR ESS UR E SYS TEM VAC UU M TES T OFF OFF OF F OPERATION MANUAL MCX 2F Multiple Coolant Exchanger With Flush Fl...

Страница 2: ...or Pressure 6 Lowering Coolant Level 7 Connecting to the Coolant System 8 Special Hookups 9 Engine Flush 10 Coolant Replacement 11 Test Coolant System for Leaks 12 Completing the Job 13 Changing Coola...

Страница 3: ...eller Gasket EM PT Y WA ST E TA NK FIL L RA DIA TO R OV ER FL OW EX CH AN GE CO OL AN T OR LO WE R RA DIA TO R OV ER FL OW OV ER FL OW LO WE R RA DIA TO R EM PT Y WA ST E TA NK EX CH AN GE CO OL AN T...

Страница 4: ...extremely hot Allow the cooling system to cool down and use extreme caution when removing caps and hoses C Coolants are poisonous to people and animals and are also corrosive Clean up any spills imme...

Страница 5: ...e New Coolant Tank to the rear and sit it on the floor 2 Remove the tank cap and fill the tank with new coolant and water in the proportions specified by the coolant supplier The tank can be disconnec...

Страница 6: ...clips to the battery of the vehicle WARNING Handle battery connection cable with extreme caution Batteries generate explosive gases during normal operation Working in the vicinity of a lead acid or o...

Страница 7: ...g and gloves Use extreme caution when removing radiator cap and hoses NOTE The MCX 2F does not need to be connected to power for the following The MCX 2F will relieve the pressure in a hot car radiato...

Страница 8: ...Core Engine LOWERING COOLANT LEVEL WARNING Coolant in the vehicle cooling system may be extremely hot and under great pressure Wear safety glasses and use protective clothing and gloves Use extreme c...

Страница 9: ...Hose Adapter Radiator Water Pump Overflow Radiator Heater Core CONNECTING TO THE COOLANT SYSTEM The MCX 2F can be connected to the cooling system in either of the configurations shown below The choic...

Страница 10: ...after Step 6 on next page for the symptoms of this situation Special Hookup 2 Some cooling systems do not have a cap on the radiator Instead there is a single cap on the overflow tank as shown in the...

Страница 11: ...valves located on the front panel each have two positions EXCHANGE and BYPASS When the valves are both turned to the BYPASS position the coolant in the vehicle bypasses the MCX 2F It flows through the...

Страница 12: ...g pages it is ready to replace the old coolant with new coolant Scales for the tank levels are graduated in quarts and liters 1 Gallon 4 Quarts 1 Determine the capacity and type of coolant for the veh...

Страница 13: ...Hose Adapter TEST COOLANT SYSTEM FOR LEAKS The MCX 2F can be used to check the coolant system for leaks The coolant system is pressurized and the System Pressure Gauge on the MCX 2F is monitored for...

Страница 14: ...LOWER RADIATOR OVERFLOW OFF Heater Core COMPLETING THE JOB ll used coolant in the vehicle cooling system has now been replaced with new coolant The following steps will complete the job 1 Turn both v...

Страница 15: ...CHANGE COOLANT OR FILL RADIATOR OVERFLOW Block Engine Heater Core COMPLETING THE JOB 9 Remove the Step Adapters from the radiator hose and the Adapter Hose 10 Remove the Adapter Hose and reattach the...

Страница 16: ...a battery during this procedure 1 Slide the New Coolant Tank to the rear and sit it on the floor 2 Disconnect the green hose from the tank and install a Step Adapter on the end Close the valve on the...

Страница 17: ...TANK EXCHANGE COOLANT OR OFF OVERFLOW LOWER RADIATOR Green Hose Green Hose Wand Small New Coolant Tank CHANGING COOLANT TYPE 10 Press the top of the EXCHANGE COOLANT OR FILL RADIATOR OVERFLOW selector...

Страница 18: ...he Waste Tank can be emptied two different ways A The Waste Tank can be removed from the MCX 2F and transported to the area where it is to be emptied A quick connect coupler is installed on the black...

Страница 19: ...Adapter Hose Includes 2 Clamps Small Step Adapter Small Adapter Hose Includes 2 Clamps 1 1 4 1 3 8 1 1 2 1 3 4 2 2 1 4 2 1 2 Extra Large Step Adapter 370 80048 00 370 80051 00 Extra Large Adapter Hose...

Страница 20: ...f the pump impeller Changing the impeller is quick and easy as follows 1 Remove Hose Holder on rear of unit to access the end of the Waste Pump 2 Remove screws 3 Remove cover plate gasket and worn imp...

Страница 21: ...Page 20 FLOW WIRING DIAGRAM...

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