1986 Ford E350 problems

FUEL INJECTOR PUMP FAILS

HEATER HOSE ROUTING

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HEATER HOSE MISROUTING

SUMMARY:CHAMPION HAS FURNISHED HEATER HOSE ROUTING DIAGRAMS WHICHCLEARLY SHOW THAT THE ONLY HEATER HOSE ROUTING EVER USED BY CHAMPIONROUTES THE HOSES FROM THE HEATER, ACROSS THE ENGINE COMPARTMENT NEAR THERADIATOR, AND DOWN TO THE DRIVERS SIDE FRAME RAIL THE SIDE MOST REMOTEFROM THE EXHAUST SYSTEM, AND REARWARD ALONG THIS FRAME RAIL TO THE REAROF THE VEHICLE.THIS ROUTING IS THE ROUTING PREFERRED AND MOST HIGHLYRECOMMENDED BY FORD.===

UNDERHOOD FIRES

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UNDERHOOD FIRES

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UNDERHOOD FIRES

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UNDERHOOD FIRES

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UNDERHOOD FIRES

SUMMARY:AMERICAN MODULAR BODY WENT BANKRUPT AND THE ASSETS WERELIQUIDATED AT AUCTION.ACCORDING TO INDUSTRY SOURCES, NO ONE BOUGHTTHE BUSINESS, OR ASSUMED ANY RESPONSIBILITY FOR WARRANTY ON THE UNITSTHEY SOLD.===

Structure

THE AIR DEFLECTOR MAY BE INADEQUATELY BONDED TO THE TRUCK BODY AND MAY SEPARATE AT HIGH SPEED. A DETACHED DEFLECTOR COULD BE HAZARDOUS TO OTHER VEHICLES. CORRECTION: AIR DEFLECTORS WILL BE INSPECTED FOR SIGNS OF SEPARATION. IF SIGNS OF SEPARATION ARE FOUND, THE DEFLECTOR WILL BE REFASTENED USING RIVETS.

Heater And Defroster

EXTREME OPERATING CONDITIONS COULD CAUSE PREMATURE DETERIORATION OF THE ENGINE COMPARTMENT HEATER HOSES OR ENGINE BYPASS HOSES. ENGINE COOLANT COULD DISCHARGE ONTO THE ENGINE AND ITS EXHAUST MANIFOLD CREATING THE POTENTIAL FOR A FIRE DUE TO HIGH ENGINE EXHAUST MANIFOLD TEMPERATURES. CORRECTION: HOSES AND RADIATOR CAPS WILL BE REPLACED AND ON CERTAIN VEHICLES, A HIGH HEAT RESISTANCE ALUMINIZED STAINLESS STEEL MUFFLER WILL BE INSTALLED.

Structure

1983-87 E-250 AND 350 WITH 7.5 LITRE AND 1985-87 HEAVY DUTY E-250 AND 350 WITH 5.8 LITRE 4V ENGINE AND A GVW OVER 8,500 LBS. THESE VEHICLES HAVE BEEN DETERMINED TO GENERATE EXCESSIVE UNDERBODY TEMPERATURES AND FUEL SYSTEM PRESSURES IN SEVERE DUTY APPLICATIONS, PARTICULARLY IF FUELED WITH OVERLY VOLATILE GASOLINE. THIS CAN CREATE AN ABNORMAL POTENTIAL FOR EXPULSION OF LIQUID FUEL FROM THE FILLER PIPE UPON REMOVAL OF THE FUEL TANK FILLER CAP. IN THE PRESENCE OF AN IGNITION SOURCE, A VEHICLE FIRE COULD OCCUR. CORRECTION: VEHICLES WILL BE MODIFIED TO MINIMIZE THE POSSIBILITY OF FUEL EXPULSION AND SHIELD UNDERBODY COMPONENTS FROM EXCESSIVE UNDERBODY HEAT. NOTE: E250 AND 350 CLUB WAGONS AND ECONOLINE VANS AND CHASSIS.

Fuel System

ON AMBULANCES EQUIPPED WITH 7.5 LITRE ENGINES,VARIOUS FACTORS MAY CAUSE EXCESSIVE UNDERBODY TEMPERATURES OR FUEL SYSTEM OVERPRESSURIZATION WHICH COULD RESULT IN FUEL LEAKS OR EXPULSION OF FUEL FROM THE FILLER PIPES WHEN THE FILLER CAPS ARE REMOVED. IN THE PRESENCE OF AN IGNITION SOURCE A VEHICLE FIRE OR INJURIES COULD RESULT. CORRECTION: THE FUEL VENTING AND EMISSION CONTROL SYSTEMS WILL BE MODIFIED AND VEHICLES INSPECTED FOR SIGNIFICANT DISCREPANCIES.

Steering

UNDER CERTAIN LOW SPEED TIGHT TURNING CONDITIONS UNDER HIGH LOAD, THE RUBBER WITHIN THE RUBBER ENCASED BALL STUD AND SOCKET JOINT CONNECTING THE STEERING DRAG LINK AND PITMAN ARM MAY DETERIORATE CAUSING GALLING OF THE BALL STUD AND SOCKET.THIS COULD EVENTUALLY LEAD TO SEPERATION OF THE DRAG LINK AND PITMAN ARM AND LOSS OF STEERING. CORRECTION:DRAG LINK ASSEMBLIES WITH STEEL BALL AND SOCKET JOINTS WILL BE INSTALLED.

Structure

E350 RV AND COMMERCIAL CUTAWAY ECONOLINE VEHICLES. SOME VEHICLES WHERE COMPLETED WITH BODIES WHICH RESTRICTED THE DISSAPATION OF UNDERBODY HEAT.IN SUCH A CASE EXTENDED IDLING COULD OVERHEAT THE COMPOSITE GRAPHITE DRIVESHAFT AND,IF A HIGH START UP TORQUE APPLIED,TWIST AND SHORTEN THE DRIVESHAFT CAUSING THE SLIP YOKE TO DISCONNECT. CORRECTION:METAL DRIVESHAFTS WILL BE INSTALLED.