Injection Pump
Maintenance / Disassembly and reassembly
A5.05. 07.03.01.02
M20
en / 16.06.1997 IB003279 4/4
07
Ĺ
2. Reassembly
2.1 The reassembly is carried out in reverse order to the disassembly procedure.
Attention:
During reassembly see that the barrel is locked and that the marking of control rack -
control sleeve and control sleeve - plunger coincide.
2.2 Grease contact surfaces between constant pressure release (Fig. 1/24) and barrel (23) thinly
with absolutely clean Molykote paste “G-Rapid Plus”.
2.3 Coat threads and contact surfaces of the following screws with Molykote paste
“G-Rapid Plus” and tighten crosswise with tightening torque:
Fillister head screw (4)
M = 25 Nm
Fillister head screw (19)
M = 45 Nm
Imoact screws (1 and 2)
M = 50 Nm
During disassembly of the lower valve plate (5)
Fillister head screw (25)
M = 45 Nm
2.4 Check freedom of motion of the control rack.
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