INSTALLATION
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The TURBO 3000D installs like an in-line fuel filter and should be placed as close to the fuel injectors as possible using appropriate brass fittings to adapt to your fuel line. In some cases, e.g., Detroit Diesel , the TURBO 3000D can be installed close to the fuel rail after the fuel pump. This is the most effective location for installation. Be sure the arrow on the unit points in the direction of the fuel flow into the engine.
When installing the TURBO 3000D , every precaution should be taken to make sure that there is no fuel or air leakage around the threads. Pipe dope (or thread sealer recommended by the engine manufacturer), NOT teflon tape, should be used on all threaded connections. The unit should also be bracketed or tied off solidly on other lines to prevent loosening.
Where the TURBO 3000D cannot be installed on the high-pressure side of the pump, e.g., Mack, American Bosch, etc. , it should be placed as close to the high-pressure pump as possible.
In many cases, the TURBO 3000D can be installed right to the pump on the fuel inlet . When the fuel filter is attached directly to the fuel pump, the installation should be done right on the fuel inlet line. Installing the unit on the high-pressure side makes it easy to find any leaks. When the TURBO 3000D is installed on the draw side of the high-pressure pump, it may draw air through the threads, causing a loss of efficiency if it is not properly sealed and tightened. Check for air and fuel leaks.
In all cases, when installing the TURBO 3000D, the fuel line should be shortened or looped to eliminate excess fuel line.
Manufacturer's directions should be followed for each type of fuel line when installing or reinstalling new fuel line connections.
MAIN POINTS
- Installation should be made as close to the fuel injectors or fuel rail as possible, and the arrow on the unit should point in the direction of the fuel flow into the engine.
- The TURBO 3000D should be bracketed and/or tied off solidly to other lines to limit loosening due to engine and road vibration.
TURBO 3000D Installation Tips
The installation of the TURBO 3000D diesel unit is best accomplished by a qualified diesel mechanic who is thoroughly familiar with diesel fuel delivery systems. However, most owner-operators should have no difficulty installing the TURBO 3000D since it installs just like an in-line fuel filter.
The location for installing the TURBO 3000D is determined by one of the following two general methods of distribution of fuel to the cylinders:
A - Standard Multiple-Line Method
After the fuel pump, a separate fuel line runs to each individual cylinder. The TURBO 3000D should be installed on the inflow (supply) line after the fuel filter but before the fuel pump. The TURBO 3000D should be installed as close to the fuel pump as possible.
B - Loop Rail System
After the fuel pump, a single supply line runs to the cylinder head. After reaching the cylinder head, this line passes by each injector and then connects back to itself to form a loop. The TURBO 3000D should be installed on the inflow (supply) line after the fuel pump and before the line goes into the head. Install as close to the injector rail as possible.
On Loop Rail Systems, make sure the fuel pump has not been turned up over the the manufacturer's specifications. The TURBO 3000D should not be installed on a line containing more than 350 p.s.i. constant pressure. If constant operating pressure is more than 350 p.s.i., the TURBO 3000D should be installed on the inflow line before it enters the injector pump.
* It will not work if reversed *
If the TURBO 3000D is too long to fit in the section of the fuel line you are installing it on, run the unit past the filter or pump, and pigtail it back in a loop with the appropriate hose and brass fittings.
After installation, carefully check all connections for tightness. Be sure to let the engine run long enough to make sure there are no fuel or air leaks. Fuel leaks can be a fire hazard, and air leaks will reduce the effectiveness of the TURBO3000D.
