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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
Displacement Pump Replacement
Warranty
Dimension
Maintenance
Problem
Pressure Relief Procedure
Safety
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
Related Manuals
4000 psi 27.6 MPa, 275.8 bar Maximum Working Pressure
PRESSURIZED EQUIPMENT HAZARD
FIRE AND EXPLOSION HAZARD
SKIN INJECTION HAZARD
RECOIL HAZARD
PRESSURIZED ALUMINUM PARTS HAZARD
EQUIPMENT MISUSE HAZARD
MOVING PARTS HAZARD
SUCTION HAZARD
311283D
Component Identification
Component Identification
ti7133
General Repair Information
Pressure Relief Procedure
Operation
Grounding
Spark Plug
Maintenance
Procedure
Frequency
CAUSE
PROBLEM
SOLUTION
Troubleshooting
CAUSE
PROBLEM
SOLUTION
2. Relieve pressure, page
Displacement Pump Replacement
Removal
Displacement Pump Replacement
Installation
ti7779
Displacement Pump Replacement
7. Install clip pin 121 to secure
8. Install filter housing 110, page 110
121 125
Installation
Pump Power Head Replacement
1. Relieve pressure, page
Pump Power Head Replacement
311283D
Pump Power Head Replacement
101 100
ti7853
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
Filter Housing Replacement
Filter Housing Replacement
Installation
Removal
Changing Hydraulic Oil
Hydraulic Pump Replacement
2. Drain oil, Changing Hydraulic Oil procedure, page
Draining Oil
ti7796
Hydraulic Pump Replacement
311283D
ti7795
Installation
11. Remove hydraulic pump
ti7889
ti7810
ti7767
ti7812 ti7111b
Removing Belt
Belt Removal and Replacement recommended method
Installing Belt
Removing Belt
Alternate Belt Removal and Installation
Installing Belt
1. Relieve pressure, page
Replacing Oil Reservoir
Removal
311283D
Installation
Hydraulic Pump Replacement
ti7791
ti7781
Hydraulic Pump Replacement
311283D
ti7766
311283D
Hydraulic Pump Replacement
Drain Plug 8. Replace cap
ti7784
Removal
Changing Hydraulic Fluid Filter
Installation
1. Relieve pressure, page
Removal
Cooler Replacement
Cooler Replacement
1. Relieve pressure, page
Installation
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
Motor Replacement
311283D
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