Westfield AeroRace 2008, Руководство по сборке

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Fuel Tank & Supply System 7•5
4.1
4 Secure the pump with two M5 nyloc
nuts.
5 Fitting – Fuel Hose
NOTE:
Use the fuel system layout on page 7.4 to
familiarize yourself with the layout of the
hoses. Fit all the fuel tube before the tank is
fitted apart from the feed from the tank and
the return to it.
1 Position three saddle clamps along the
right hand side of the fuel tank
mounting frame. Two 10mm from each
corner and one in the centre.
2 Position two saddles on the left hand
side of the mounting frame 100mm
apart with the first saddle 10mm from
the rear of the mounting frame.
3
Use the fuel system layout on page 7.4
to route the fuel lines.
4 Connect some flexible hose to the union
on the bottom of the swirl, rout the
hose along to the H/P pump and cut to
the length so that the hose is routed as
per the diagram on page 7.4.
5
Place two jubilee clips on to the hose
and push the hose on to the H/P pump
union.
6 Possition the jubilee clips over the
unions and tighten to secure the hose to
the union.
7 Repeat the process for the remaining
hoses following the diagram on page
7.4.
NOTE:
The hard lines were fitted in chapter 2
section 7. Use the lower line for the FEED
and the upper for the RETURN
6 Assembly – Fuel Tank
1 Locate the fuel tank [A] from your parts
along with the two unions [D/J], the
aluminium boss [I], ‘O’ ring and gauze
filter [K].
2 Wrap PTFE tape round the small union
[D] and thread it into the small threaded
insert on the swirl pot (Fig 6.1).
6.1
3 Insert the gauze filter [K] into the swirl
pot, it needs to be screwed in at the end
(Fig 6.2).
6.2
4
Insert the ‘O’ ring into the insert which
seals the filter and alluminium boss (Fig
6.3).
6.3
5 Screw in the alluminium boss [I] by hand
and pinch tighten with a 30mm spanner,
being careful not to damage the ‘O’ ring
(Fig 6.4).
6.4
6 Wrap PTFE tape round the larger union
[D] and screw it in to the aluminium
boss [I] using a 14mm spanner (Fig 6.5).
6.5
7
Wrap PTFE tape round the ventilation
union [J] and screw it into the threaded
insert on the top right hand side of the
tank (Fig 6.6).
6.6
7 Fitting – Fuel Tank
NOTE:
The fuel tank is positioned centrally on its
frame. The back of the tank sits against the
raised section of the frame
1 Position the fuel tank on to the frame
and note the sections of the frame that
the tank sits on or against.
2 Remove the fuel tank and apply foam
tape [H] to the contact areas.
3
Place the tank on the frame noting its
orientation, the ventilation union should