Every 250 hours
Fuel filter
element/cartridge
Change the fuel filter
element/cartridge if the
fuel being used is not
perfectly clean (see
below).
Every 500 hours
Filter Element, or
Cartridge
Agglomerator
Change Fuel Filter
Element as follows:
Remove the retaining
bolt (E).
Remove the element
(F) and joints (G).
Fit new element and
new joints.
Replace and tighten
retaining bolt (E).
Prime the system.
Change Cartridge Agglomerator as
follows:
The cartridge agglomerator should be
renewed more frequently than every 500
hours, if for any reason the fuel is known
to be dirty.
To change the cartridge agglomerator:
Use a suitable strap wrench to unscrew
the cartridge (M) from the head (N).
DO NOT USE A STRAP WRENCH TO
FIT THE NEW CARTRIDGE! Screw a
new cartridge onto the head and hand
tighten only.
SERVICE 3.7
ENGINE