GRACO 277070 - Repair Kit, Pump 5900, 3300 PSI (22.7 MPa, 227 Bar) Maximum Working Pressure

Specifications

• Max Working Pressure: 3300 psi (22.7 MPa, 227 bar) Maximum Working Pressure
• Series: A
• Torque: 55 +/-3 ft-lb (74.6 +/-4.1 N•m)
• Intake Valve Torque: 67 +/- 5 ft-lb (90.8 +/- 6.8 N•m)

Compatible Equipment

• LineLazer 5900
• intake valve installation procedure

Related Parts

• 277069 - Pump Repair Kit, 3900, 3300 PSI (22.7 MPa, 227 Bar) Maximum Working Pressure
• 248205 - Gb Kit, Repair, Pump, Ultramax 2
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• 257146 - Repair Kit, Pump
• 248204 - 695, 795 Pump Repair Kit, 3300 PSI Max
• 253056 - Repair Kit, Pump

This appears to be a displacement pump model for LineLazer 5900 equipment. Use only genuine GRACO replacement parts as non-GRACO replacement parts may void warranty. Part 277070 appears in torque specification table requiring 55 +/-3 ft-lb (74.6 +/-4.1 N•m) torque for piston valve to piston rod assembly Part 277070 is listed in the torque specification table for intake valve installation, grouped with models requiring 67 +/- 5 ft-lb torque

Reference Manuals

• 310643 (Page 1) Displacement Pumps, Repair
• 311020 (Page 27) LineLazer IV 3900, R300, 5900, and FieldLazer R300 Airless Line Stripers, Repair
• 312195 (Page 27) LineLazer IV 3900, 5900 Auto-Layout System Airless LineStripers, Repair
• 3A3389 (Page 9) LineLazer V 3900, 5900 Airless Line Stripers Standard Series and High Production (HP) Auto Series, Parts