Fayat Group Bomag MPH 122-2, Operating & Maintenance Instructions, Page: 153 / 198

Every 1000 operating hours
BOMAG 153 MPH 122-2
!
Caution
The filter cartridge must never be filled before-
hand.
l
Slightly oil the rubber seal on the new filter car-
tridge.
l
Screw the new filter with seal ring on by hand,
until the seal contacts, then tighten for half a
turn.
l
Always bleed the fuel system after changing
the fuel pre-filter cartridge (see next chapter).
l
Check for leaks after a short test run.
6.43 Replacing the fuel pre-filter
cartridge, bleed the fuel
system
!
Danger
Fire hazard!
When working on the fuel system do not use
open fire, do not smoke and do not spill any fu-
el.
!
Danger
Health hazard!
Do not inhale any fuel fumes.
!
Caution
Ensure strict cleanliness! Thoroughly clean
the area around the fuel filters.
After work on the fuel system bleed the sys-
tem, perform a test run and check for leaks.
Additional bleeding of the fuel system by a 5
minute test run in idle speed or low load is
mandatory.
Environment
Catch running out fuel and dispose of environ-
mentally.
Change the fuel pre-filter cartridge
Fig. 313
l
(1) Shut down the engine (Fig. 313). Open the
right hand engine compartment cover.