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Generac Power Systems GTH990 005055-1 Engine Parts Manual

Generac Power Systems GTH990 005055-1 Engine Parts Manual

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GTH990
Engine Parts Manual
Model: 005055-1

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Summary of Contents for Generac Power Systems GTH990 005055-1

  • Page 1 GTH990 Engine Parts Manual Model: 005055-1...
  • Page 2 GTH990 OHVI SERIES ENGINE Model 005055-1 29 28...
  • Page 3 Model 005055-1 GTH990 OHVI SERIES ENGINE ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1 0C57290SRV 1 A SSEMBLY, CRANKCASE HOUSING WITH 38 0C5305 TUBE, DIPSTICK SLEEVE 39 0C3027 O-RING, OIL CLR 3/8 X 1/2 2 0E9843 S EAL, 38 I.D. CRANKSHAFT FLYWHEEL 40 0E9842 SEAL, 42 I.D. CRANKSHAFT PTO SIDE SIDE 41 0C5731 A SSEMBLY, HOUSING COVER WITH 3 090388 SCREW, HHTT M6-1.0 X 12 YC SLEEVE 4...
  • Page 4 GTH990 OHVI SERIES ENGINE Model 005055-1...
  • Page 5 Model 005055-1 GTH990 OHVI SERIES ENGINE ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 90 0C9911 M ANIFOLD, INTAKE HORIZONTAL 2-BARREL 146 061906 SCREW, HHC M8-1.25 X 85 G8.8 91 0D4023 GASKET, MANIFOLD TO CARB GTH990 147 022145 WASHER, FLAT M8 148 022129 WASHER, LOCK M8-5/16 92 0E9995 CARBURETOR, GTH990 149 0F5467 NUT, HEX M8-1.25 YELLOW ZINC 93 0D4626 GASKET, AIRBOX TO SPCR/CARB GTH990 150 0F0106 FILTER, FUEL DONALDSON 94...
  • Page 6 GTH990 OHVI SERIES ENGINE Model 005055-1...
  • Page 7 Model 005055-1 GTH990 OHVI SERIES ENGINE ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION AIR CLEANER ASSEMBLY MUFFLER MOUNTING 2 00 0F7642 CLEANER, AIR WITH M8 MOUNTING BASE 2 13 0E8558 MUFFLER, GTH990/760 2 01 0E3557 FILTER, AIR PRIMARY DONALDSON 2 14 0E6708A SUPPORT, MUFFLER W/LIFT EYE-RH 2 02 0E3656 FILTER, AIR SAFETY DONALDSON 2 15 0E6708B SUPPORT, MUFFLER W/LIFT EYE-LH 2 03 0E0136A HOOD, INLET DONALDSON #H001377...
  • Page 8 GTH990 OHVI SERIES ENGINE Model 005055-1 oil rEliEf KiT — 0d40150srv HEad assEMblY KiT - CYl #1 —   0d8675asrv PART NO. QTY. DESCRIPTION 0C3009 SPRING, OIL RELIEF PART NO. QTY. DESCRIPTION 0C3010 BALL, 1/2D OIL RELIEF 0C2229 VALVE, INTAKE 0C3011 COVER, OIL RELIEF 0C2976 SCREW, HHFC M8-1.25 X 65 0C2978 GASKET, CYLINDER HEAD 0C2979 GASKET, VALVE COVER GEar CovEr KiT —...

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005055-1