Graco 215363, 222791, 207546, 206955 205997 important safety instructions Moving Parts Hazard

Page 7

Air Motor Service

7.Pull the piston assembly (G) from the air motor base (F), and set it aside.

8.Remove the bearing housing assembly (26 or 27) for all Models except Model 206955. Remove and wipe the seat clean with a cloth. For model 206955, remove retainer ring (3) and bearing (4). Remove seal (2, 27 or 28).

9.Remove the base from the vise, and set it upright on the workbench.

10.Place the piston rod flats in a vise.

B

C

E

G

D

F

A

11.Use a screwdriver to push down on the trip rod yoke (O), and snap the toggles down. See Fig. 3.

WARNING

MOVING PARTS HAZARD

To reduce the risk of pinching or ampu- tating your fingers, keep your fingers clear of the toggle assemblies when you are snapping the toggles (U in Fig. 3 ) up or down.

12.In this step, while you are prying with the screw- driver with one hand, cover the toggle assemblies with your other hand so as to catch the spring- loaded toggle assemblies when they snap out of the lugs. Place the tip of a screwdriver into the piston between the piston lugs (P) below the pivot pins (Q) on the toggles, pry up with the screw- driver handle to compress the springs on the toggle assembly (U) up and away from the piston lugs, and remove the parts. See Fig. 3.

05703

Fig. 2

307043 7

Image 7
Contents Model 206955, Series K Instructions-Parts ListImportant Safety Instructions For use with Graco fluid handling pumpsSymbols Table of ContentsMoving Parts Hazard Skin Injection HazardToxic Fluid Hazard Fire and Explosion HazardGrounding InstallationTo ground the pump Before You Start Air Motor ServicePressure Relief Procedure DisassemblyMoving Parts Hazard Cutaway View ReassemblyAir Motor Service Parts Model 207546, Series H, Air Motor AssemblyHinged Clamp Mounting Sanitary Cylinder Description QtyN11 N30 32 N18 36 Y37 Stanchion Tube Mounting Model 206955, Series K, Air Motor Assembly Includes itemsModel 215363, Series D Air Motor Assembly Model 205997, Series K Air Motor AssemblyModel 222791, Series D Air Motor Assembly Keep these spare parts on hand to reduce down Silencer KIT AccessoriesTie Rod Pumps Technical DataMounting Hole LayoutsGraco Information Graco Standard WarrantyToll Free 612-623-6921 612-378-3505 Fax