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Perkins 4012-46A - Fuel System Filter - Replace

Perkins 4012-46A
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SEBU8191-01 61
Maintenance Section
Fuel System Filter - Replace
g01280510
Illustration 61
Typical e xample
2. Place a suitable container below the tee piece (2)
in order to catch any fuel that might be spilled.
Note: Clean up any spillage of fuel immediately.
3. Loosen the connection (1) at the tee piece (2).
4. Unscrew the handle (4) in order to operate the fuel
priming pump (3). Pump the handle until fuel that
is free of air ows from the tee piece (2).
5. Tighten the connection (1) on the tee piece (2).
g01237503
Illustration 62
Typical e xample
6. Place a suitable container below the rear of the
fuel rail (7) on A bank, in order to catch any fuel
that might be spilled.
Note: Clean up any spillage of fuel immediately.
7. Loosen the connection (5).
8. Operate the han
dle (4) until fuel that is free of air
ows from the connection (5).
9. Tighten the co
nnection (5).
10. Loosen connections (6) and (8).
11. Operate the handle (4) until fuel that is free of air
ows from the connection (6) and (8).
12. Tighten connections (6) and (8).
One cylinde
r is now primed. An amount of fuel will
have reached the remaining cylinders.
13. Push the ha
ndleandtwistthehandleinorderto
return the priming pump to the locked position.
14. Operate th
e starting motor and crank the engine.
After the engine has started, run the engine for a
minimum of ve minutes.
Note: Operating the engine for this period of time will
purge the remaining air from the fuel system.
i03791032
Fuel System Filter - Rep lace
Fuel leaked or spilled onto hot surfaces or elec-
trical components can cause a re. To help pre-
vent possible injury, turn the start switch off when
changing fuel lters or water separator elements.
Cleanupfuelspillsimmediately.
NOTICE
Ensure that the engine is stopped before any servicing
or re
pair is performed.
Fuel Filter with Water Separator
Table 22
Required Tools
Tool
Part
Number
Part Name
Qty
A
-
Strap Wrench 1
1. Isolate the fuel supply to the engine.
2. Place a suitable container under the fuel lter in
order to catch any fuel that might spill.
Note: Clean up any spilled fuel immediately.

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