GE Ajax DPC 2804 LE, Operation & Maintenance Manual

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Table of Contents
Power Piston Striking Clearance (Non-LE) 105
Engine Piston Rod Stuffing Box 106
Packing ring installation 106
Figure 11-3: Packing ring installation 106
Compressor piston rod stuffing box 107
Packing ring installation 107
Figure 11-4: Packing ring installation 107
Ajax Power Cylinder Balancing 107
Ajax Low Emissions Retrofit Conversions 108
Ajax Low Emissions Retrofit Conversions, 13-1/4 inch and 15 inch Bores - Assembly Procedure 108
Figure 11-5: Clearance Between the Piston and Head 109
Gas Cam Timing 109
Figure 11-6: Control Box and Cams 110
Ignition Timing 110
Igniter Assembly Installation 110
Figure 11-7: Igniter Assembly 111
Accessories 111
Spark plugs 111
Air intake filter 111
Breather cap 112
Main Bearing & Crankshaft Installation 112
Main Bearing Installation 112
Figure 11-8: DPC-2804 Series Main Bearing Installation 112
Crankshaft Installation 113
Figure 11-9: DPC-2804 Series Crankshaft Installation and Orientation 113
Figure 11-10: Lowering the Crankshaft into the Frame 114
Main/Thrust Bearing Installation 114
Bearing Clearances 114
Figure 11-11: Plastigage® Measurement 115
Crankshaft Web Deflection 115
Figure 11-12: Compressor Pins, Center Main, for 3- and 4-Throw Crankshafts 116
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