Perkins New 1000 Series, Руководство по ремонту, Страница: 251 / 290

Workshop Manual, TPD 1350, issue 3 251
21
New 1000 Series
To fit
Adhesive sealing strips are fitted to the top cover and
the induction manifold to seal the external surfaces of
the tubestack. This is necessary to ensure that all of
the air which enters the intercooler passes through
the fins of the tubestack.
1 Renew the adhesive sealing strips (A1) that fitted to
the bottom of the induction manifold and the top
cover:
Remove the tape from the adhesive strip. Ensure that
the sealing strip is fitted in a straight line, onto the flat
machined surface on the cover and the cast surface
of the manifold. Ensure that the ends are aligned with
the vertical machined surface (A3) on each side of the
manifold.
Note: Be careful with the tubestack when it is
removed and fitted, be especially careful not to
damage the fins.
2 Put the "O" rings (A2) into position against the large
shoulder, on the inlet and outlet connections of the
tubestack. Carefully position the tubestack in the
induction manifold, ensure that the inlet and outlet
connections are centred as they enter the holes in the
manifold.
The tubestack will be in contact with the bottom of the
manifold, if the "O" rings are fitted correctly.
3 Fit the setscrews which retain the tubestack to the
induction manifold and tighten them gradually and
evenly to 22 Nm (16 lb ft) 2,2 kgf m.
4 Renew the joint between the flange face of the top
cover and induction manifold. The joint is fitted
without sealant.
5 Put the top cover into position and fit the setscrews
which retain the top cover to the induction manifold
and tighten them gradually and evenly to 22 Nm (16
lb ft) 2,2 kgf m. Work from the centre of the flange to
the outside.
6 Connect the fuel pipe to the connection of the
fuelled starting aid and fit the electrical connection.
Eliminate air from the fuelled starting aid,
see
operation 20-9.
7 Fit the hoses and the hose clips to the coolant inlet
and the outlet connections of the tube stack and
tighten the clips. Fill the coolant system.
8 Fit the air hose from the turbocharger to the
intercooler assembly and tighten the hose clips.
Note: If a hose that has a heat shield is renewed,
ensure that the new part is of the correct type and it is
fitted in the correct position.
9 Operate the engine and check for coolant and air
leaks.
2
3
1
A
A1445
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