Appendix 4 — Exploded Views and Parts Lists
PRIMEPACT 50 Recreational Vehicle Generator
ITEM | PART NO. | QTY. DESCRIPTION |
| ITEM | PART NO. | QTY. DESCRIPTION | ||
1 | 21533 | 1 | PISTON RING SET | 32 | A5776 | 1 | PRESSURE RELIEF BALL | |
3 | 71978 | 1 | CONNECTING ROD WITH CAP | 33 | A7308 | 1 | GOVERNOR SPOOL | |
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| & BOLT | 34 | 78645 | 1 | GOVERNOR RETAINER | |
4 | 71980 | 1 | PISTON PIN |
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5 | 71983 | 2 | PISTON PIN RETAINER | 35 | 78691 | 1 | COVER, OIL PRESSURE | |
6 | 21713B | 1 | CYLINDER HEAD GASKET |
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| RELIEF |
7 | A1442 | 8 | FLANGED HEX HD. CAP- | 36 | 74908 | 1 | ||
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| SCREW | 37 | A8930 | 1 | GOVERNOR GEAR ASSEMBLY | |
8 | 21742 | 4 | M10 1.5 X 105MM HHFL | 38 | A5771 | 1 | OIL PRESSURE SPRING | |
9 | 96699 | 1 | PISTON | 39 | B2104 | 1 | SPRING WASHER | |
10 | 76701 | 1 | CRANKCASE GASKET | 40 | 89280D | 1 | OIL SUMP ASSEMBLY | |
11 | 45756 | 2 | 42 | 78658 | 1 | GOVERNOR ARM "R" PIN | ||
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| FORMING) | 43 | 78659 | 2 | THRUST WASHER | |
12 | 80308 | 2 | BREATHER GASKET | 46 | A7628 | 1 | GOVERNOR ARM RC45 | |
13 | 80309 | 1 | BREATHER COVER | 48 | C3396C | 1 | CRANKCASE SUB ASSEMBLY | |
14 | 80338 | 1 | OIL BREATHER SEPARATOR | 49 | 84430 | 1 | BALANCER | |
15 | 26925 | 1 | PIPE | 50 | 86002 | 1 | OUTER GEROTOR | |
16 | 83897 | 2 | TAPPET, SOLID | 51 | 86026 | 1 | INNER GEROTOR | |
17 | 72694 | 2 | PIVOT BALL STUD | 52 | 88396B | 2 | PUSH ROD | |
18 | 72696 | 2 | JAM NUT (ROCKER ARM) | 53 | 90416A | 1 | CRANKSHAFT ASSEMBLY | |
19 | 78672 | 1 | SEAL, VALVE STEM | 54 | 90747 | 1 | BREATHER VALVE ASSEMBLY | |
20 | 78694 | 1 | PUSH ROD GUIDE PLATE | 55 | C3150 | 1 | ROCKER COVER GASKET | |
21 | 83907 | 2 | ROCKER ARM | 57 | 92362 | 1 | ROCKER COVER W/FILL | |
22 | 21714 | 1 | CYLINDER HEAD W/VALVE | 58 | 79246 | 4 | ||
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| SEATS AND GUIDES |
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| SCREW. AND LOCK WASHER |
23 | 86514 | 2 | VALVE SPRING RETAINER | 59 | 83921 | 1 | BEARING TUBE SHAFT | |
24 | 86515 | 4 | VALVE SPRING KEEPER | 60 | 77158 | 1 | OIL SCREEN PICKUP | |
25 | 86516 | 1 | EXHAUST VALVE |
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| ASSEMBLY |
26 | 86517 | 1 | INTAKE VALVE | 63 | 76329 | 1 | OIL FILL PLUG | |
27 | 89673 | 2 | WASHER, VALVE SPRING | 64 | 86254 | 1 | "O" RING 17.8 I.D. X 2.4 THICK | |
28 | 91308 | 2 | VALVE SPRING | 65 | 93064 | 1 | OIL FILL CAP ASSEMBLY | |
29 | A9877 | 1 | CAMSHAFT ASSEMBLY |
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30 | 72655 | 2 | CRANKSHAFT 35 I.D. SEAL |
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31 | 76361 | 1 | THRUST WASHER |
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Generac® Power Systems, Inc. 51