Danfoss Series 40 M46 Tandem Piston Pump Manuals

Danfoss Series 40 M46 Tandem Piston Pump Manuals

Manuals and User Guides for Danfoss Series 40 M46 Tandem Piston Pump. We have 2 Danfoss Series 40 M46 Tandem Piston Pump manuals available for free PDF download: Service Manual

Danfoss Series 40 M46 Tandem Service Manual

Danfoss Series 40 M46 Tandem Service Manual (48 pages)

Variable Pumps

Brand: Danfoss | Category: Water Pump | Size: 4.05 MB

Table of Contents

Table of Contents
3
September
5
Overview
5
Warranty
5
General Instructions
5
Safety Precautions
5
Symbols Used in Danfoss Literature
6
Design
7
The System Circuit
8
- The Basic Closed Circuit
  8
- Case Drain and Heat Exchanger
  8
Pump Schematic
9
Fluid and Filter Maintenance

10
- Fluid and Filter Recommendations
  10
  - Hazardous Material
    10
Initial Startup Procedures

11
- General
  11
- Start-Up Procedure
  11
Required Tools and Pressure Measurements

12
- Required Tools
  12
- Port Locations and Gauge Installation
  12
Troubleshooting

14
Adjustments

18
- Standard Procedures, Inspections, and Adjustments
  18
- Warranty
  18
- Pump Adjustment
  18
- Charge Pressure Relief Valve
  18
- Engaging the Bypass Function
  19
- System Check/Relief (SCR) Valves
  20
- Displacement Limiter Adjustment
  21
- Swashplate Neutral Adjustment
  22
  - Measured Data
    22
  - Pump Setup
    22
- Manual Displacement Control Neutral-Return Bracket Adjustment
  23
  - Measured Data
    23
  - Procedure
    23
- Electric Displacement Control/Hydraulic Displacement Control Neutral Adjustment
  24
  - Measured Data
    24
  - Procedure
    24
- HC EDC Control
  25
  - Control Neutral Adjustment
    25
Minor Repair

28
- Standard Procedures, Removing the Pump
  28
- Displacement Limiter
  28
- Pressure Filtration Adapter
  29
- Charge Pump
  30
- Shaft Seal, Roller Bearing and Shaft Replacement
  32
- SCR Valves
  33
- Charge Pressure Relief Valve
  34
- Bypass Valve
  35
- Manual Displacement Control
  36
- Electronic Displacement Control/Hydraulic Displacement Control
  37
- MDC Orifice Repair
  39
- EDC/HDC Orifice Repair
  40
- HC EDC Control Repair
  41
Torque Chart

44
- Fastener Size and Torque Chart
  44
- Plug Size and Torque Chart
  44

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Danfoss Series 40 M46 Tandem Service Manual

Danfoss Series 40 M46 Tandem Service Manual (44 pages)

Axial Piston Variable Pumps

Brand: Danfoss | Category: Water Pump | Size: 3.89 MB

Table of Contents

Table of Contents
3
September
4
Overview
4
Warranty
4
General Instructions
4
Safety Precautions
4
Danfoss | September
5
Symbols Used in Danfoss Literature
6
Design
6
The System Circuit
7
Pump Schematic
9
Fluid and Filter Maintenance

10
- Fluid and Filter Recommendations
  10
Initial Startup Procedures

11
- General
  11
- Start-Up Procedure
  11
Pressure Measurements

13
- Required Tools
  13
- Port Locations and Gauge Installation
  13
Troubleshooting

15
Adjustments

19
Minor Repair

27
- Standard Procedures, Removing the Pump
  27
- Displacement Limiter
  27
- Pressure Filtration Adapter
  28
- Charge Pump
  29
- Shaft Seal
  31
- SCR Valves
  32
- Charge Pressure Relief Valve
  33
- Bypass Valve
  34
- Manual Displacement Control
  35
- Electronic Displacement Control/Hydraulic Displacement Control
  36
- MDC Orifice Repair
  38
- EDC/HDC Orifice Repair
  39
Torque Chart

41
- Fastener Size and Torque Chart
  41
- Plug Size and Torque Chart
  41

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