Lombardini 9 LD 625-2 User Manual

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9LD Workshop Manual _ cod. 1.5302.286 - 3° ed_rev. 02
2/526DL9
0003°1±°62
49.4°42
43.5°52
67.5°62
12.6°72
2/626DL9
2/526DL9
APE
0003°1±°71
69.1°51
22.2°61
15.2°71
18.2°81
2/526DL9
RNEC
0003°1±°81
15.2°71
18.2°81
21.3°91
2/626DL9
RNEC
0082°1±°71
22.2°61
15.2°71
18.2°81
6
4
140
141
*
*
*
*
Fuel system
Engine
type
Piston lowering value
(mm)
Advance
degrees
R.p.m.
Injection advance adjustment
If the values indicated in the table do not correspond to the detected
ones, follow the operations as written below:
1) Delayed Injection Advance: remove the shims under the pump until
the detected value corresponds to the one indicated in the Table
“Conversion for establishing advance”
2) Advanced Injection Advance: add shims under the pump until the
detected value corresponds to the one indicated in the Table
“Conversion for establishing advance”.
Note: By removing or adding a 0.1 mm shim under the pump, it is
possible to advance or delay the injection by about 1°.
Table “Conversion for establishing advance”
*Check values.
13 Turn the flywheel slowly and clockwise. Stop turning as soon as
you notice that the fuel is moving inside tester 4.
14 Move lever 1 again so as to lower the valve and bring it again in
contact with the piston.
15 Measure the piston lowering value and bring it again in contact with
the piston.
16 Convert the registered value from millimetres to degrees (see
Table "Conversion for establishing advance").

Lombardini 9 LD 625-2 Specifications

General

Brand	Lombardini
Model	9 LD 625-2
Category	Engine
Language	English