Graco 406812E User's Manual
Contents
1. GENUINE GRACO PARTS AND ACCESSORIES gt g GRACO Air Valve Repair Kits TE Husky 1050 and Husky 15120 Diaphragm Pumps EN Kit 24B768 Important Safety Instructions Kit 24D699 Read all warnings and instructions in the Husky 1050 or Husky 15120 Air Operated Diaphragm Pump Repair Parts manual Save all instructions Ref Description Qty Ref Description Qty 202 PISTON 1 211 DETENT SPRING 1 203 DETENT PISTON ASSEMBLY 1 212 BASE cup 1 204 CAM detent 1 213 CUP 1 205 PLATE air valve 1 214 O RING cup 1 206 O RING 2 219 O RING Kit 24B768 for DataTrak models with 1 208 U CUP 2 runaway protection 209 SCREW 2 108 GASKET air valve not shown 1 Kit 24B768 M3 shorter for metal pumps GREASE lithium based not shown 1 and 4 longer for plastic pumps See reverse for assembly directions Kit 24D699 M3 I All other models 206 A a 213 DataTrak Models 0 with Runaway 211 Protection Oy OB T AN A m A Apply lithium based grease A U cup lips must face piston A APPIy lithium based grease to contact surface Graco Inc P O Box 1441 Minneapolis MN 55440 1441 Original instructions This manual contains English MM 406812 Copyright 2009 Graco Inc is registered to ISO 9001 Revision E September 2014 PROVEN QUALITY LEADING TECHNOLOGY Assembly NOTE Apply lithium based grease whenever instructed to grease 1 Use all parts in the repair kits as applicable to your pump Clea2. n other parts and inspect for damage Replace as needed Grease the detent cam 204 and install into housing Grease the u cups 208 and install on the piston with lips facing toward the center of the piston Grease both ends of the piston 202 and install it in the housing with the flat side toward the cup 213 Be careful not to tear u cups 208 when sliding pis ton into housing Standard or Pulse Count models no runaway protection solenoid Grease new o rings 206 and install on the end caps Install the end caps into the housing DataTrak models with runaway protection sole noid Invert the air valve with the air inlet facing away from you Grease and install new o ring 206 on right side end cap Grease and install new o ring 206 and the solenoid release button and o ring 219 on left side end cap Install the end caps into the housing Install a retaining ring on each end to hold end caps in place Grease and install the detent assembly 203 into the piston Install the o ring 214 on the cup 213 Apply a light film of grease to the outside surface of the o ring and the inside mating surface of the base 212 Install the cup 213 on the base 212 Install the spring 211 onto protrusion on the cup Install the cup assembly Align the small round magnet in the base with the air inlet Grease the cup side and install the valve plate 205 Align the small hole in the plate with the air inlet Tighte
3. n the screws 209 to hold it in place 406812E
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