INJECTOR SLEEVE
Drain the engine cooling water, if this has not already
been done.
correctly). Place nuts or washers on the stud
bolts so that the yoke can be clamped tightly
with the nuts. Screw the tool down as far as the
shoulder in the sleeve permits, thus flaring the
sleeve. Remove the tool.
35.
Remove the sleeve using the tool 884081. Push
the expanding screw down into the sleeve and
screw anti-clockwise so that the screw expands
and grips the sleeve. Tighten until the threads
bite into the copper material. Fit the yoke onto
the stud bolts which hold the injector. Screw on
the nut and rotate until the sleeve is removed.
38.
Adjust the length of the sleeve outside the plane
of the cylinder head (dimension 0.9 mm,
0.035").
Also check that the sleeve is correctly
fitted (dimension 19.5 mm, 0.768").
INJECTORS
36.
Remove the O-ring and carefully clean the hole
in which the sleeve is to fit. Grease and fit the
new O-ring. Oil the new sleeve and fit it using
tool 884077. Knock the sleeve in until it bot-
toms.
39.
Check the spray pattern at the correct opening
pressure. Up to and including engine no. 50988
(MD11), 16621 (MD17):
17.0 +– 00.8
MPa (170 +– 00.8
kp/cm
= 2418 +– 0114
p.s.i.)
2
From and including engine no. 50989 (MD11), 16622
(MD17):
24.5 –+ 00.8
MPa (245+– 00.8
= 3485 + 114 p.s.i.)
2
kp/cm
– 0
37.
Oil-in the flaring tool 884085 and push it into the
sleeve (make sure that the pin is screwed back
Also check that the fuel jets cease simultaneously at
all four holes and that there is no “dribble” afterwards.
17
| Categories | Volvo Penta Manuals |
|---|---|
| Tags | Volvo Penta MD11C, Volvo Penta MD11D, Volvo Penta MD17C, Volvo Penta MD17D |
| Download File |
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| Document File Type | |
| Copyright | Attribution Non-commercial |
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