Graco 257146 - Manual

Graco 257146

Graco 257146 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – EQUIPMENT MISUSE HAZARD; Technical Data; MOVING PARTS HAZARD; Pressure Relief Procedure; SKIN INJECTION HAZARD; Get immediate surgical treatment.
  • Page 3 – Service; PRESSURIZED EQUIPMENT HAZARD; Pump Repair Kits; Tools Needed; WARNING; COMPONENT RUPTURE HAZARD
  • Page 4 – Repair When Pump Is Off The Sprayer; Disassembling the pump; Fig. 4. Tap piston rod out of cylinder with a hammer or
  • Page 7 – CAUTION; Do not slide piston assembly into top of sleeve as
  • Page 9 – Repair When Pump Is On The Sprayer; To reduce the risk of serious injury,; Pressure Relief
  • Page 13 – packings begin to leak after much use. Then tighten
  • Page 14 – be flipped over and used on other side. Clean seat
  • Page 15 – Maximum working pressure
  • Page 16 – Ref; * These parts are also included in Repair Kit 248212,
  • Page 18 – * These parts are also included in Repair Kit with
  • Page 19 – Notes
  • Page 20 – Graco Standard Warranty; ADDITIONAL WARRANTY COVERAGE; TO PLACE AN ORDER; Minneapolis; International Offices:
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Repair

Displacement Pump

310643T

EN

8016A

3300 psi (227 bar, 22.7 MPa) Maximum Working Pressure

Model 248204, Series A

Ultra

r

Max II and Ultimate Mx II 695 and 795

ASM Zip--Spray

t

2700 Plus, 3100 Plus

ASM AllPro Mach 8600 Plus and 11000 Plus

ASM H2700 Plus

Model 255968, Series A

ASM 3600G Plus

Model 248205, Series A

Ultra Max II and Ultimate Mx II 1095 and 1595

Model 249059, Series A

TexSpray

t

Mark V

Model 249057, Series A

TexSpray Mark V

Model 277069, Series A

LineLazer

t

IV 3900, R300

Model 277070, Series A

LineLazer

t

IV 5900

Model 253056, Series A

Mark IV

Model 257146, Series A

Ironman 300E and Ironman 500G

Important Safety instructions

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Summary

Page 2 - EQUIPMENT MISUSE HAZARD; Technical Data; MOVING PARTS HAZARD; Pressure Relief Procedure; SKIN INJECTION HAZARD; Get immediate surgical treatment.

2 310643 Table of Contents Warnings 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Service 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Data 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Parts, Pump 2482...

Page 3 - Service; PRESSURIZED EQUIPMENT HAZARD; Pump Repair Kits; Tools Needed; WARNING; COMPONENT RUPTURE HAZARD

3 310643 Service Pressure Relief Procedure WARNING PRESSURIZED EQUIPMENT HAZARD The system pressure must be manually relieved to prevent the system from starting or spraying accidentally. To reduce the risk of an injury from accidental spray from the gun, splashing fluid, or moving parts, follow the...

Page 4 - Repair When Pump Is Off The Sprayer; Disassembling the pump; Fig. 4. Tap piston rod out of cylinder with a hammer or

4 310643 Service Repair When Pump Is Off The Sprayer Disassembling the pump Fig. 1. Remove packing nut (202) and throat adjust- ment spacer (228). Fig. 1 7568A 228 ti2332a 202 Fig. 2. Unscrew intake valve from cylinder. Fig. 2 7569A Fig. 3. Disassemble intake valve. Clean and inspect. O-ring (227) m...

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