Man D2862 LE221, Руководство по ремонту

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COMMON RAIL SYSTEM
Attaching the high-pressure line
• Remove the caps and plugs
• Attach the high-pressure line (1), ensuring that it
is strain-free, using the Angle extension [15] and
Special spanner, size 17 [14]
• Tighten the new high-pressure line (1) to Initial
torque 10 Nm
• Tighten the high-pressure line (1) to Initial
torque 10 Nm if re-using
• Repeat the same procedure for the other
high-pressure lines
• Attach the pipe clamps as marked
• Tighten the pipe clamp mounting bolts to
5 Nm
Attaching the high-pressure supply lines
• Remove the end plugs and protective sleeves
• Tighten the high-pressure lines (1) and (3) to
Initial
torque 10 Nm using the Angle extension [41] in
conjunction with the Special spanner, size 17 [40]
• Position the pipe clamps (2) and (4) as marked
• Tighten the pipe clamp mounting bolts to
5 Nm
• If using for the rst time, tighten the high-pressure
lines (1) and (3) to Final tightening 60° using the
Special spanner, size 17 [40] in conjunction with
the Angle extension [41]
• If re-using, tighten the high-pressure lines (1)
and (3) to Final tightening 30° using the Special
spanner, size 17 [40] in conjunction with the Angle
extension [41]
Final tightening of high-pressure line
• Tighten the new high-pressure lines (1) to Final
tightening 60° with Angle extension [15] and
Special spanner, size 17 [14]
• Tighten the high-pressure lines (1) to Final
tightening 30° with Angle extension [15] and
Special spanner, size 17 [14] if re-using
• Repeat the same procedure for the other
high-pressure lines
114 AE6 3st edition