Lombardini LDW 1204/T User Manual

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FOCS Workshop Manual_cod. 1.5302.351_7° ed_ rev. 06
231-2
272-0
235-2
272
272-1
272-
272+
235-4
235-4
235-3
235-4
6590.262
6590.283
6590.235
6590.272
6590.285
6590.286
6590.307
6590.290
6590.287
6590.290
502 - 602 - 903 - 1204
502 MINI CAR
1204/T
502 - 602 - 903 - 1204
502 - 602 - 903 - 1204
502 MINI CAR
1204/T
702 - 1003 - 1404
11° - 13°
11° - 13°
4° - 6°
8° - 10°
8° - 10° < 2999 g/min
12° - 14° > 3000 g/min
11° - 13°
6° - 8°
8° ÷ 10° < 2999 g/min
12° ÷ 14° 3000÷3600 g/min
13° ÷ 14° > 3600 g/min
8
176
Lombardini injection system is being steadily implemented, seeking the best performance of its engines.
For this reason the pump injector body has been modified three times in the course of its evolution.
Three different pump injectors are shown in the top figure.
Old type injector pump: it is characterised by its high pressure hole
Intermediate injector pump: is characterised by not having the high pressure hole (the hole can be there but it is only used
to control the injector and injection advance) and by the locating peg between inlet and outlet
holes.
Current pump injector: it is characterised by its offset inlet and outlet holes. These are also oversized, due to the
absence of the high pressure hole.
REFERENCE
N°
CODE N°
ENGINE TYPE
INJECTION
ADVANCE VALUE
SPECIAL TOOLS
LOCATING PEG
OFFSET HOLES
HIGH PREASSURE HOLE
REFERENCE NUMBER
OLD TYPE INJECTOR PUMP
INTERMEDIATE INJECTOR PUMP CURRENT PUMP INJECTOR
ADVANCE .......................... 1460.028 + 1460.024
INJECTOR SETTING ........ 1460.028
T.D.C. ................................. 1460.048
ADVANCE .......................... 1460.028 + 1460.024
INJECTOR SETTING ........ 1460.028
T.D.C. ................................. 1460.048
ADVANCE .......................... 1460.028 + 1460.024
INJECTOR SETTING ........ 1460.028
T.D.C. ................................. 1460.048
ADVANCE .......................... 1460.056
INJECTOR SETTING ........ 1460.028
T.D.C. ................................. 1460.048
ADVANCE / INJECTOR SETTING ........ 1460.074
T.D.C. ..................................................... 1460.048
ADVANCE / INJECTOR SETTING ........ 1460.074
T.D.C. ..................................................... 1460.048
ADVANCE / INJECTOR SETTING ........ 1460.074
T.D.C. ..................................................... 1460.048
ADVANCE / INJECTOR SETTING ........ 1460.074
T.D.C. ..................................................... 1460.048
Fuel system

Lombardini LDW 1204/T Specifications

General

Brand	Lombardini
Model	LDW 1204/T
Category	Engine
Language	English