Man D2862 LE221, Repair Manual

Page: 113 / 420

COMMON RAIL SYSTEM
Removing the right pressure limiting valve
WARNING
Component damage due to lack of
lubricant
• Do not wash off the pressure limiting
valve as the thread and biting edge are
coated with lubricant
Note
The left pressure limiting valve is
removed in the same way as the right
pressure limiting valve
• Unscrew the pressure limiting valve (1)
• Remove the O-ring (2) from the pressure limiting
valve (1)
• Plug the pressure limiting valve with Protective
sleeve Z 18 x 15 [12] and the thread in the rail with
End plug [11]
Removing the right rail pressure sensor
WARNING
Component damage due to lack of
lubricant
• Do not wash off the rail pressure sensor
as the thread and biting edge are
coated with lubricant
Note
The left rail pressure sensor is removed
in the same way as the right rail pressure
sensor
• Unscrew the rail pressure sensor (1)
• Plug the rail pressure sensor with
Protective
sleeve Z 18 x 15 [12] and the thread in the rail
with End plug [11]
Detaching the holder
• Unscrew the mounting nut (1)
• Pull out the mounting bolt (3)
• Position the holder (2)
AE6 3st edition 111