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Assemble the front section, insert the
complete group, realized on the step
inside of the body.
Take care to keep it as straight as
possible with the body while the
assembling.
Assemble the rear section, the plate(13),
the coupling sleeve(12), and the front
section.
Screw the tie-rods(17) on the flange(3).
Two of the four tie rods are longer, put them on
the threaded holes above.
When you screw the tie-rods, pay
attention do not exceed the thickness
of the flange.
Insert the assembly created at the step
on the tie-rods, then tighten the
nuts(19) with washer(18) in a crisscross
pattern at the tightening torque of :
50~55Nm with aluminum flange
58~62Nm with cast iron flange
Then insert the bracket(20) on the above
tie-rod and screw the nut.
Check that the pump rotates freely
when the drive shaft is turned by hand.
If not, a bushing seal maybe pinched.
,
Rear section
20
4-48
Front section
13 12
3
17
18
19
100D7BS55
100D7BS56
100D7BS57
100D7BS58
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