![Man D2862 LE423 Operating Instructions Manual Download Page 107](http://html1.mh-extra.com/html/man/d2862-le423/d2862-le423_operating-instructions-manual_699117107.webp)
Maintenance and care
107
Bleeding the fuel system
Danger:
Only bleed the fuel system with the en
gine switched off.
Note:
To bleed the fuel system switch on the
“ignition".
D
Loosen threaded vent plugs (1)
D
Loosen the hand pump plunger
D
Actuate the hand pump plunger until the fuel is
bubble-free at the threaded vent plugs (1) outlet
D
Tighten the threaded vent plugs (1) to 25 Nm
D
Screw in and tighten hand pump plunger
D
Check fuel system for leaks
1