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Paint Sprayer
Graco Inc
249617 Hydraulic Motor, 1 450 in-lb 51 N.m 2 600 in-lb 68 N.m 3 60 in-lb 7 N.m, 311283D
Models:
253472
1
14
34
34
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Troubleshooting
Install
Warranty
Dimension
Maintenance
Pressure Relief Procedure
Displacement Pump Replacement
Pump Power Head Replacement
Filter Housing Replacement
Page 14
Image 14
Hydraulic Motor
Hydraulic Motor
1
450
in-lb
(51 N.m)
2
600
in-lb
(68 N.m)
3
60
in-lb
(7 N.m)
4
930
in-lb
(105 N.m) Torqued in 3 steps
2
4
3
1
ti7868
14
311283D
Page 13
Page 15
Page 14
Image 14
Page 13
Page 15
Contents
Korean patent
Repair
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PRESSURIZED ALUMINUM PARTS HAZARD
EQUIPMENT MISUSE HAZARD
MOVING PARTS HAZARD
SUCTION HAZARD
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Component Identification
Component Identification
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General Repair Information
Pressure Relief Procedure
Operation
Grounding
Spark Plug
Maintenance
Procedure
Frequency
CAUSE
PROBLEM
SOLUTION
Troubleshooting
CAUSE
2. Relieve pressure, page
Displacement Pump Replacement
Removal
Displacement Pump Replacement
Installation
ti7779
121 125
7. Install clip pin 121 to secure
8. Install filter housing 110, page 110
9. Connect suction hose 147 to pump outlet
Pump Power Head Replacement
Pump Power Head Replacement
1. Relieve pressure, page
ti7847
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101 100
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4 930 in-lb 105 N.m Torqued in 3 steps
Hydraulic Motor
1 450 in-lb 51 N.m 2 600 in-lb 68 N.m 3 60 in-lb 7 N.m
Hydraulic Motor
ti7845
Filter Housing Replacement
Filter Housing Replacement
ti7850
Changing Hydraulic Oil
Hydraulic Pump Replacement
2. Drain oil, Changing Hydraulic Oil procedure, page
Draining Oil
ti7783
ti7796
ti7795
ti7807
11. Remove hydraulic pump
ti7889
ti7810
ti7767
ti7812 ti7111b
Removing Belt
Belt Removal and Replacement recommended method
Installing Belt
Alternate Belt Removal and Installation
Replacing Oil Reservoir
ti7806
ti7791
ti7846 ti7786
ti7781
ti7766
Drain Plug 8. Replace cap
ti7784
Changing Hydraulic Fluid Filter
ti7799
Cooler Replacement
Cooler Replacement
ti7802
4. Replace bar and screws. Torque to 25-30 in-lb 2.8-3.4 N.m
Replacing Motor Fan
Motor Replacement
Installation
Removal
ti7797
Repositioning Handle
Removing Handle
Fixed Mounting optional
Securing Unit to Vehicle Bed
Sprayer
Technical Data
Dimensions
Sound Levels
Warranty
Warranty
mm This manual contains English
Graco reserves the right to make changes at any time without notice
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