Free PDF Manual Guide

This manual contains the most important information for the repair of LOMBARDINI air cooled, direct injection Diesel engines type 11LD535-3, 11LD625-3 e 11LD626-3.
SAFETY INSTRUCTIONS
•Lombardini Engines are built to supply their performances in a safe and long-lasting way. To obtain these results, it is essential for users to comply with the servicing instructions given in the relative manual along with the safety recommendations listed below.
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Every attempt has been made to present within this service manual, accurate and up to date technical information. However, development on the Lombardini series is continuos. Therefore, the information within this manual is subject to change without notice and without obligation. The information contained within this service manual is the sole property of Lombardini. As such, no reproduction or replication in whole or part is allowed without the express written permission of Lombardini.
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What is the SmartMAP?
The SmartMAP model SS-300 replaces the check valve and restrictor assembly used by most Honda/Acura turbo and supercharger kits and prevents the engine computer (ECU) from shutting down the engine when the manifold pressure is above atmospheric (boost).

How does the SmartMAP work?
The SmartMAP connects inline with the stock (OEM) manifold absolute pressure (MAP) sensor and limits the MAP voltage that is applied to the ECU. The limit (clamp) voltage value is preset and can not be adjusted.
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Power generation and transmission today are accomplished using three phase alternating-current. To understand electrical power quality monitoring and electrical power metering you must first have a basic understanding of three-phase power.
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This handbook provides the main information concerning the repair of the following LOMBARDINI Diesel engines 3LD 450, 3LD 510, 3LD 451/S, 3LD 510/S, 4LD 640, 4LD 705, 4LD 820, which are air-cooled, provided with direct injection and revised on the 30-11-2001

DISASSEMBLY AND REASSEMBLY
Apart from disassembly and reassembly operations, this chapter also includes checks, setting up, dimensions, repairs and running instructions. It is necessary to use LOMBARDINI original spare parts for a correct repair.
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Testing with the impulse counter should be carried out for rapid fault diagnosis. The
impulse counter output shows only existing faults, since the ACC system does not have
memory capabilities. If one or more faults are indicated, repair as necessary and repeat
the test. Be sure that fuse #7 is good, the battery voltage is between 11-14 volts and the
temperature selector wheel is set to 22°C.
1. Connect the impulse counter to the on-board diagnostic connector.
Black lead of the impulse counter to socket 1
Yellow lead of the impulse counter to socket 7
Red lead of the impulse counter to battery positive terminal.
2. Turn the ignition to the “ON” position.
The LED “U Batt” will be illuminated. If the LED “U BATT” does not illuminate,
check for voltage between socket 1 of the on-board diagnostic connector and
the positive terminal of the battery. If the voltage is not between 11-14 volts,
check for an open circuit or loose ground connection.
Test for voltage between socket 7 and socket 1 of the diagnostic connector.
The voltage should be 6 – 12 volts.
3. Depress the start button for 2 – 4 seconds.
Fault codes will be indicated by the number in the impulse counter display
window. Take note of the impulse display number.
Faults are displayed in ascending order.
The number 1 indicates that no faults are stored in memory.
During the impulse readout, The LED indicator in the fresh air/recirculation
switch will blink.
4. Repeat step 3 until all faults are indicated. After all fault codes have been
displayed, pushing the start button again for 2 – 4 seconds will repeat the fault code
readout sequence.

Source

Fuel system overview : Demand-Controlled Fuel System, Low Pressure System, High Pressure System. Fuel System Components : Fuel Pump Control Module J538, Transfer Fuel Pump G6, High Pressure Fuel Pump with Fuel Pressure Regulator Valve N276, High Pressure Fuel Pump, High Pressure Fuel Pump Operation, Low Fuel Pressure Sensor G410, Fuel Pressure Sensor G247, Cylinder Fuel Injectors N30–N33, Fuel Injector Operation, Pressure Limiting Valve, Connector Fitting with Restrictor.
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This kit has been engineered to be an easy, bolt on upgrade to your standard Jackson Racing supercharger kit. It will raise your boost approximately 2 psi. As such, it has been designed to be a “Race Only” kit. Because of the “Race Only” design criteria, the C.A.R.B. Exemption Order number supplied with your Jackson Racing Supercharger Kit does NOT cover this product. Therefore, this racing boost upgrade is legal in California only on racing vehicles, which may never be used upon a highway. Other states may have laws governing the use of this product. Check local regulations before installation. Our kit was designed with and performs best when used with a good header, cat-back exhaust, and a good high flow air filter. Other non-specified accessories or engine components may affect your specific boost and horsepower output.
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It is the intent of this document to provide guidance for wiring and board mounting of the CNI Battery Monitor. This accessory to the CNI product line adds utility by permitting the user to monitor the voltage level of the main supply. If this voltage level should drop below a defined point, then an alarm will be triggered, causing the CNI to call-in and report the event. Figure-1 illustrates the board layout of the CNI Battery Monitor.
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The Chemical gases, most of which are xenon and iodides, are filled the quartz tube of the light. Through the ballast, then the voltage of 12V DC will be increased to 23KV immediately: the electrons of the xenon in the tube will be dissociated because of the voltage swing and thus an electrical arc happens between the two poles. Xenon light is power saving, safe and has long life, high luminance. In addition of the use of the UV-cut quartz tube, the light is crystal forever.
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