Fuel Filter - Butler HL 90 Notice De Montage

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HL90 EA_de_en_fr.book Seite 39 Freitag, 8. Oktober 2004 12:34 12
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HL 90 Fuel supply
6.3.2. Installation and attachment
The metering pump must be secured with a vibration-damping
mounting. Its installation position is limited as shown in Figure 9 in order
to ensure effective automatic bleeding.
Figure 9: Metering pump without diaphragm damper
6.4.

Fuel filter

Only a Webasto filter, order no. 487 171, is allowed to be used if the fuel
is expected to be contaminated. Install vertically if possible, however at
least horizontally (check flow direction).
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