Perkins New 1000 Series, Руководство по ремонту, Страница: 43 / 290

Workshop Manual, TPD 1350, issue 3 43
12
New 1000 Series
17 Fit the induction and exhaust manifolds:
Note: The manifold joints are fitted without jointing
compound.
For four cylinder engines: Ensure that the two inlet
and exhaust manifold joints (A1) and (A2) are fitted
correctly, the rear joint (A1) must be fitted with the two
location tabs (A3) towards the sump. Fit the joints
without jointing compound. The latest joints are
supplied as one piece.
For six cylinder engines: Ensure that the three inlet
and exhaust joints are fitted correctly, the centre joint
(B2) must be fitted with the two location tabs (B4)
towards the sump. The two outer joints (B1) and (B3)
are the same and may be fitted in either position. Fit
the joints without jointing compound. The latest joints
are supplied as one piece.
Caution: Damage to the exhaust manifold can occur
if it is not aligned and tightened correctly.
Some exhaust manifolds have large clearance holes
for the fasteners, if these manifolds are renewed it is
important that the two alignment bushes (C1),
supplied with the new manifold, are in position. New
alignment bushes are not necessary when the
original manifold is removed and fitted.
18 Fit the exhaust manifold. Tighten the manifold
fasteners evenly and gradually to 44 Nm (33 lbf ft) 4,5
kgf m in the sequence shown in (C). The front of the
engine is shown by the arrow (C2).
Repeat paragraph 18 to ensure that all the fasteners
are tightened to the correct torque.
19 Fit the induction manifold. Tighten the manifold
fasteners evenly and gradually to 44 Nm (33 lbf ft) 4,5
kgf m.
Continued
3
1 2
A
A0370A
4
1 2 3
B
A0370
2
1
1
C
9
18
17
18
16 9 7 6
4 1
3 10 12 13
15
8 5 2 11 14
17 8 5 2
11 14
16 9
7 6 4 1 3 10 12 13 15
8 5 2 11
4 3 12
7 6 1
10
A1444/1
Purchased from www.WorkshopManuals.co.uk