Aro

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1. Introduction

2. Safety

3. ARO Aftermarket Parts Information

4. Disassembly – Overview Required Tools

5. Disassembly – Alignment Markings

6. Disassembly – Disconnect Motor / Lower

7. Disassembly – Primer Plate Disassembly

8. Disassembly – Remove the Solvent Cup

9. Disassembly – Remove Outlet Body

10. Disassembly – Remove Tie Rods

11. Disassembly – Remove Suction Tube

12. Disassembly – Disassemble Plunger and Packing Assembly

13. Disassembly – Disassemble Packing Assembly

14. Disassembly – Remove Check Stop Assembly

15. Disassembly – Disassemble Check Stop Assembly

16. Disassembly – Remove and Disassemble Upper Check

17. Disassembly – Disassemble Pressure Chamber Body

18. Disassembly – Disassemble Outlet Body

19. Kit Installation & Assembly

20. Kit Installation & Assembly Overview

21. Assembly – Lubricate Packings & Seals

22. Assembly – Check Reassembly

23. Assembly – Seat and Packing Assembly

24. Assembly – Seat Assembly

25. Assembly – Pressure Chamber Body

26. Assembly – Check Stop Into Pressure Chamber Body

27. Assembly – Valve and Primer Rod Assembly

28. Assembly – Valve Rod Assembly

29. Assembly – Plunger Rod Assembly

30. Assembly – Suction Tube Assembly

31. Assembly – Check Stop Assembly

32. Assembly – Primer Rod Assembly

33. Assembly – Tie Rod Installation

34. Assembly – Outlet Body Assembly

35. Assembly – Solvent Cup Assembly

36. Assembly – Outlet Body Assembly

37. Assembly – Outlet Body Installation

38. Assembly – Tie Rod Assembly

39. Assembly – Plunger and Primer Rod Installation

40. Assembly – Primer Plate Assembly

41. Assembly – Primer Plate Assembly

42. Assembly – Solvent Cup Assembly

43. Assembly – Pump Connection Upper / Lower

Step 34 of 43

34

Assembly – Outlet Body Assembly

In the top of the (Item 6) outlet body insert:

(Item 48) Packing spacer (where applicable)
(Item 43) Wave spring
(Item 53) Male packing washer (beveled edge up)
New (Item 51 & Item 52) “V” packings from the repair kit (lips down)

NOTE: Apply a compatible lubricant before inserting.

(Item 115) Backup (lips down)

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