3.2 Engine Cooling
3.2.1 Auxiliary Heater Systems
WARNINGS:
Ford coolant additives are
necessary for the complete function
of the system. Only use ford
approved or equivalent specification
component, to withstand any
detrimental effects on the materials.
Do not mount components in front
of the grille or in an area of air flow
around the engine, which could
affect the engine cooling.
CAUTIONS:
Only make connections into the
heater hose between the front cab
heater and water pump return inlet.
Do not exceed the vehicle's original
coolant volume by more than 10%
Only use the manufactures
recommended (or equivalent
specification) coolant
additives/anti-freeze. Do not mix
coolant types.
•Coolant flow to cab heater must have priority
over flow to auxiliary heater or hand wash
facility.
•Coolant tube routing must be below the base
of the degas bottle.
•Use aluminum or plastic tee junction with
swaged or beaded ends to prevent hose blow
off. Reconnect original coolant tube as shown
in view E74570 (in this section) with standard
Ford water hose clip or suitable equivalent
specification clip. Ensure interference fit
between hose and 'T' joint.
•Tube routing must be secured to the body
structure or suitable brackets avoiding
electrical components or wires, hot or moving
parts and brake or fuel system components
•Hose must be heat sleeved with appropriate
material if within 100mm of exhaust
components (for example, manifold or
exhaust gas recirculating).
•The vertical clearance between the critical
cooling components (radiator, fan shroud and
radiator brackets) and both the hood inner
and outer (assembly) panels at design position
shall not be less than 15mm.
•There shall be a minimum clearance of 7mm
between the engine assembly and flexible
components (for example, hoses or wiring
harnesses) affixed to front end sheet metal
hardware, under a maximum engine torque
roll condition.
NOTE: For further information please contact
your local National Sales Company
representative, or Local Ford Dealer. If they are
unable to help you then please contact the
Vehicle Converter Advisory service at
[email protected].
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
3 Powertrain
75
Static & Dynamic Sealing and
Finishing
Use Ford approved sealing and finishing material,
and underbody corrosion protection.
Refer to: 5.10 Corrosion Prevention (page 221).
Ensure proper sealing against ingress of water,
salt, dust etc. after cutting or drilling the body.
5.1.10 Tipper Bodies
For tipper conversions single an double Chassis
Cab versions except extended rear chassis
frame can be used. All variants allow single and
three way tipping.
It is recommended to have the tipping system
operative only when the engine is running. It is
also recommended to have the master control
switch in the security of the cab. According
routing of wires and hydraulic lines please refer
to section hydraulic lift.
Ensure that axle plated weights including the
front axle minimum are not exceeded.
For tipper sub-frames please refer to the
following guidelines:
•Design for full length continuous frame with
mountings for motor, pump unit, reservoir,
pivot points and ram
•Use all mounting points on chassis frame to
mount sub-frame
•The rear two sets of chassis frame mounting
brackets should have a full torque with 100%
grip. The attachment to the remaining forward
chassis frame brackets must be precisely
located and retained, but allow some relative
flexing between the sub-frame and chassis
frame. That is clamp control devices such as
conical washer stacks or machine springs with
self locking fastenings.
•Very stiff sub-frames may damage the chassis
frame by preventing its natural flexing,
therefore compliant mounts should be captive
fail safe with up to plus and minus 12mm
compliance, vehicle laden or un-laden
whichever is worst case, rated 2mm
deflection minimum per 200kg mass at each
chassis frame forward mount, please see also
Figures E74696 Sub-frame attachment to
Chassis frame and Figure E75880 Rigid or
Torsion Stiff sub-frame for Chassis Cab.
•Use two M10 grade 8.8 minimum bolts,
washers and self locking nuts at each solid
and compliant chassis frame location.
•Sub-frame must extend to the back of the
cab and attach to all mounting locations, with
the forward end designed to minimize local
frame stress, please refer to Figure E74575
Sub-frame for low floor or other equipment.
However it is preferable to mount the
sub-frame onto the mounting brackets with
a clearance to the chassis frame top surface.
•Side tipping loads/forces must be resolved
by the sub-frame. It is not recommended to
strain the chassis frame.
5.1.11 Tank and Dry Bulk Carriers
Due to the high rigidity of tanks it is necessary to
isolate the tank and its sub-frame from the
chassis frame allowing the chassis frame to
naturally flex. Please refer to the following
guidelines:
•Mount tank to full length of sub-frame.
•Mount sub-frame to all chassis frame
mounting points.
•The rear two sets of chassis frame mounting
brackets should have solid full bolts torque
with 100% grip.
•The remaining forward location mounts must
be compliant to allow relative chassis frame
to sub-frame deflections.
•Sub-frame must extend to the back of the
cab and not contact chassis frame at forward
end under worst case deflection.
•Compliant mounts should have captive fail
safe through bolts, please refer to Figures
E74696 Sub-frame attachment to Chassis
frame and Figure E75880 Rigid or Torsion Stiff
sub-frame for Chassis Cab, with up to
plus/minus 12mm compliance, vehicle laden
or un-laden whatever is worst case, rated at
2.0mm minimum deflection per 200kg mass
each.
•Use two M10 grade 8.8 minimum bolts,
washers and self lock nuts per chassis frame
mount bracket at each solid and compliant
location.
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
5 Body and Paint
199
