Chapter 1. INTRODUCTION - TM-5-4310-349-140013
Figure 1-1. HR10-8M-1 or HR10-8M-4, Air compressor, right side view.
Figure 1-1.1. Air compressor, model 20-277M, right side view
Figure 1-2. Air Compressor, Model HR10-8M-1 or HR10-8M-4, left side view
Figure 1-2.1. Air compressor, model 20-277M, left side view
Difference in Models - TM-5-4310-349-140018
Figure 1-3. Wiring diagram, model HR10-8M-1 or HR10-8M-4
Figure 1-3.1. Wiring diagram, model 20-277M
Chapter 2. OPERATING INSTRUCTIONS - TM-5-4310-349-140021
Section III. OPERATION UNDER UNUSUAL CONDITIONS - TM-5-4310-349-140022
Chapter 3. OPERATOR/CREW MAINTENANCE INSTRUCTIONS - TM-5-4310-349-140023
Section III. TROUBLESHOOTING - TM-5-4310-349-140024
Table 3-3. Troubleshooting
Figure 3-1. Belt guard assembly, model HR10-8M-1 or HR10-8M-4, exploded view
Figure 3-1.1. Belt guard assembly, model 20-277M, exploded view
Air Intake Mufflers
Figure 3-2. Electric motor and compressor cleaning, V-belt removal and installation.
Figure 3-3. Air intake mufflers, exploded view
Chapter 4. ORGANZATIONAL MAINTENANCE INSTRUCTIONS
Figure 4-2. Air hose assembly, removable points.
Grounding.
Figure 4-3. Magnetic Starter (Shown with Cover Removed), Model HR10-8M-1 or HR10-8M-4
Figure 4-3.1. Magnetic starter (cover removed), model 20-277M
Section II. REPAIR PARTS, SPECIAL TOOLS, AND EQUIPMENT - TM-5-4310-349-140036
Table 4-2. Troubleshooting.
Compressor Assembly - TM-5-4310-349-140038
Figure 4-4. Electric Motor and Compressor Assembly, Removal and Installation. - TM-5-4310-349-140039
Figure 4-5. Compressor components and V-belt drive
Figure 4-6. Release valve assembly, exploded view.
Figure 4-7. Air receiver, lines and fittings, model HR10-8M-1 or HR10-8M-4
Figure 4-7.1. Air receiver, lines and fittings, model 20-277M
Figure 4-8. Check valve assembly, exploded view, model HR10-8M-1 or HR10-8M-4
Figure 4-8.1. Check valve assembly, model 20-277M
Chapter 5. DIRECT AND GENERAL SUPPORT MAINTENANCE INSTRUCTIONS - TM-5-4310-349-140046
Table 5-1. Troubleshooting - TM-5-4310-349-140047
Section III. REPAIR AND OVERHAUL INSTRUCTIONS AIR COMPRESSOR ASSEMBLY AND ELECTRIC MOTOR - TM-5-4310-349-140048
Pistons, Piston Rings, Connecting Rods, and Cylinder Block (Model HR10-8M-1 and Model 20-277M)
Pistons, Piston Rings, Connecting Rods, and Cylinder Block (Model HR10-8M4)
Crankshaft and Crankcase (Model HR108M-1 and Model 20-277M)
Figure 5-1. Air compressor assembly, cylinders, manifolds and related components, exploded view
Figure 5-1. Air compressor assembly, cylinders, manifolds and related components, (cont)
Pressure Switch - TM-5-4310-349-140054
Figure 5-2. Compressor valve assemblies, disassembly and reassembly.
Figure 5-3. Crankcase, crankshaft, pistons, connecting rods and related assemblies, exploded view (Models HR10-8M-1 and 20-277M)
Figure 5-3. Crankcase, crankshaft, pistons, connecting rods and related assemblies, exploded view (Models HR10-8M-1 and 20-277M) (cont)
Figure 5-3.1. Crankcase, crankshaft, pistons, connecting rods and related components, exploded view. ( Model HR 10-8M-4 )
Figure 5-4. Electric Motor Assembly (Model HR10-8M-1)
Figure 5-4.1. Electric motor assembly (Model HR10-8M-4)
Figure 5-4.2. C&H electric motor assembly
Figure 5-5. Champion pneumatic magnetic starter removal (shown with cover removed)
Figure 5-5.1. C&H magnetic starter removal (shown with cover removed)
Figure 5-6. Champion pneumatic starter assembly, exploded view.
Figure 5-6.1. C&H starter assembly, exploded view.
Figure 5-7. Pressure switch assembly removal (shown with cover removed).
Figure 5-9. Pressure switch adjusting and differential screws.
Appendix A. REFERENCES - TM-5-4310-349-140068
Appendix B. MAINTENANCE ALLOCATION CHART - TM-5-4310-349-140069
Repair - TM-5-4310-349-140070
Section II. Maintenance Allocation Chart - TM-5-4310-349-140071
Appendix C. REPAIR PARTS AND SPECIAL TOOLS LIST
Maintenance Code - TM-5-4310-349-140073
Recoverability Code. - TM-5-4310-349-140074
How to Locate Repair Parts. - TM-5-4310-349-140075
Figure C-1. Drive belts guard assembly, exploded view. (Champion Models HR10-8M-1 and HR10-8M-4)
Repair Parts List - TM-5-4310-349-140077
Figure C-2. Drive belt guard assembly, exploded view. (C. & H. Model 20-277M)
Repair Parts List - TM-5-4310-349-140079
Figure C-3. Pulley and electric motor. (Champion Models HR10-8M1 and HR10-8M-4)
Repair Parts List - TM-5-4310-349-140081
Figure C-4. Pulley and electric Motor. (C & H. Model 20-77)
Repair Parts List - TM-5-4310-349-140083
Figure C-5. Pressure switch assembly.
Repair Parts List - TM-5-4310-349-140085
Figure C-6. Starter assembly, exploded view. (Champion Models HR10-8M-1 and HR10-8M-4)
Repair Parts List - TM-5-4310-349-140087
Figure C-7. Starter. (C&H Model 20-277M)
Repair Parts List - TM-5-4310-349-140089
Figure C-8. Air compressor assembly, cylinders, manifolds and related components, exploded view.
Repair Parts List - TM-5-4310-349-140091
Repair Parts List (cont) - TM-5-4310-349-140092
Figure C-9. Crankcase, crankshaft,- pistons, connecting rods and related assemblies, exploded view.
Repair Parts List - TM-5-4310-349-140094
Repair Parts List (cont) - TM-5-4310-349-140095
Figure C-10. Air receiver tank and related parts. (Champion Models HR10-8M-1 and HR10-8M-4)
Repair Parts List (cont) - TM-5-4310-349-140097
Figure C-11. Air receiver tank and related parts. (C. & H. Model 20-277M)
Repair Parts List - TM-5-4310-349-140099
Figure C-12. Inflator Gauge and Hose.
Repair Parts List - TM-5-4310-349-140101
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-5-4310-349-140102
NATIONAL STOCK NUMBER AND PART NUMBER INDEX (cont) - TM-5-4310-349-140103
NATIONAL STOCK NUMBER AND PART NUMBER INDEX (cont) - TM-5-4310-349-140104
NATIONAL STOCK NUMBER AND PART NUMBER INDEX (cont) - TM-5-4310-349-140105
TM-5-4310-349-14 Compressor Air; Tank-Mounted; Electric Motor Driven 25CFM AT 175 PSI Champion Model No. HR10-8M-1 and HR10-8M-4 Manual
Figure 1-1. HR10-8M-1 or HR10-8M-4, Air compressor, right side view.
Figure 1-1.1. Air compressor, model 20-277M, right side view
Figure 1-2. Air Compressor, Model HR10-8M-1 or HR10-8M-4, left side view
Figure 1-2.1. Air compressor, model 20-277M, left side view
Difference in Models - TM-5-4310-349-140018
Figure 1-3. Wiring diagram, model HR10-8M-1 or HR10-8M-4
Figure 1-3.1. Wiring diagram, model 20-277M
Chapter 2. OPERATING INSTRUCTIONS - TM-5-4310-349-140021
Section III. OPERATION UNDER UNUSUAL CONDITIONS - TM-5-4310-349-140022
Chapter 3. OPERATOR/CREW MAINTENANCE INSTRUCTIONS - TM-5-4310-349-140023
Section III. TROUBLESHOOTING - TM-5-4310-349-140024
Table 3-3. Troubleshooting
Figure 3-1. Belt guard assembly, model HR10-8M-1 or HR10-8M-4, exploded view
Figure 3-1.1. Belt guard assembly, model 20-277M, exploded view
Air Intake Mufflers
Figure 3-2. Electric motor and compressor cleaning, V-belt removal and installation.
Figure 3-3. Air intake mufflers, exploded view
Chapter 4. ORGANZATIONAL MAINTENANCE INSTRUCTIONS
Figure 4-2. Air hose assembly, removable points.
Grounding.
Figure 4-3. Magnetic Starter (Shown with Cover Removed), Model HR10-8M-1 or HR10-8M-4
Figure 4-3.1. Magnetic starter (cover removed), model 20-277M
Section II. REPAIR PARTS, SPECIAL TOOLS, AND EQUIPMENT - TM-5-4310-349-140036
Table 4-2. Troubleshooting.
Compressor Assembly - TM-5-4310-349-140038
Figure 4-4. Electric Motor and Compressor Assembly, Removal and Installation. - TM-5-4310-349-140039
Figure 4-5. Compressor components and V-belt drive
Figure 4-6. Release valve assembly, exploded view.
Figure 4-7. Air receiver, lines and fittings, model HR10-8M-1 or HR10-8M-4
Figure 4-7.1. Air receiver, lines and fittings, model 20-277M
Figure 4-8. Check valve assembly, exploded view, model HR10-8M-1 or HR10-8M-4
Figure 4-8.1. Check valve assembly, model 20-277M
Chapter 5. DIRECT AND GENERAL SUPPORT MAINTENANCE INSTRUCTIONS - TM-5-4310-349-140046
Table 5-1. Troubleshooting - TM-5-4310-349-140047
Section III. REPAIR AND OVERHAUL INSTRUCTIONS AIR COMPRESSOR ASSEMBLY AND ELECTRIC MOTOR - TM-5-4310-349-140048
Pistons, Piston Rings, Connecting Rods, and Cylinder Block (Model HR10-8M-1 and Model 20-277M)
Pistons, Piston Rings, Connecting Rods, and Cylinder Block (Model HR10-8M4)
Crankshaft and Crankcase (Model HR108M-1 and Model 20-277M)
Figure 5-1. Air compressor assembly, cylinders, manifolds and related components, exploded view
Figure 5-1. Air compressor assembly, cylinders, manifolds and related components, (cont)
Pressure Switch - TM-5-4310-349-140054
Figure 5-2. Compressor valve assemblies, disassembly and reassembly.
Figure 5-3. Crankcase, crankshaft, pistons, connecting rods and related assemblies, exploded view (Models HR10-8M-1 and 20-277M)
Figure 5-3. Crankcase, crankshaft, pistons, connecting rods and related assemblies, exploded view (Models HR10-8M-1 and 20-277M) (cont)
Figure 5-3.1. Crankcase, crankshaft, pistons, connecting rods and related components, exploded view. ( Model HR 10-8M-4 )
Figure 5-4. Electric Motor Assembly (Model HR10-8M-1)
Figure 5-4.1. Electric motor assembly (Model HR10-8M-4)
Figure 5-4.2. C&H electric motor assembly
Figure 5-5. Champion pneumatic magnetic starter removal (shown with cover removed)
Figure 5-5.1. C&H magnetic starter removal (shown with cover removed)
Figure 5-6. Champion pneumatic starter assembly, exploded view.
Figure 5-6.1. C&H starter assembly, exploded view.
Figure 5-7. Pressure switch assembly removal (shown with cover removed).
Figure 5-9. Pressure switch adjusting and differential screws.
Appendix A. REFERENCES - TM-5-4310-349-140068
Appendix B. MAINTENANCE ALLOCATION CHART - TM-5-4310-349-140069
Repair - TM-5-4310-349-140070
Section II. Maintenance Allocation Chart - TM-5-4310-349-140071
Appendix C. REPAIR PARTS AND SPECIAL TOOLS LIST
Maintenance Code - TM-5-4310-349-140073
Recoverability Code. - TM-5-4310-349-140074
How to Locate Repair Parts. - TM-5-4310-349-140075
Figure C-1. Drive belts guard assembly, exploded view. (Champion Models HR10-8M-1 and HR10-8M-4)
Repair Parts List - TM-5-4310-349-140077
Figure C-2. Drive belt guard assembly, exploded view. (C. & H. Model 20-277M)
Repair Parts List - TM-5-4310-349-140079
Figure C-3. Pulley and electric motor. (Champion Models HR10-8M1 and HR10-8M-4)
Repair Parts List - TM-5-4310-349-140081
Figure C-4. Pulley and electric Motor. (C & H. Model 20-77)
Repair Parts List - TM-5-4310-349-140083
Figure C-5. Pressure switch assembly.
Repair Parts List - TM-5-4310-349-140085
Figure C-6. Starter assembly, exploded view. (Champion Models HR10-8M-1 and HR10-8M-4)
Repair Parts List - TM-5-4310-349-140087
Figure C-7. Starter. (C&H Model 20-277M)
Repair Parts List - TM-5-4310-349-140089
Figure C-8. Air compressor assembly, cylinders, manifolds and related components, exploded view.
Repair Parts List - TM-5-4310-349-140091
Repair Parts List (cont) - TM-5-4310-349-140092
Figure C-9. Crankcase, crankshaft,- pistons, connecting rods and related assemblies, exploded view.
Repair Parts List - TM-5-4310-349-140094
Repair Parts List (cont) - TM-5-4310-349-140095
Figure C-10. Air receiver tank and related parts. (Champion Models HR10-8M-1 and HR10-8M-4)
Repair Parts List (cont) - TM-5-4310-349-140097
Figure C-11. Air receiver tank and related parts. (C. & H. Model 20-277M)
Repair Parts List - TM-5-4310-349-140099
Figure C-12. Inflator Gauge and Hose.
Repair Parts List - TM-5-4310-349-140101
NATIONAL STOCK NUMBER AND PART NUMBER INDEX - TM-5-4310-349-140102
NATIONAL STOCK NUMBER AND PART NUMBER INDEX (cont) - TM-5-4310-349-140103
NATIONAL STOCK NUMBER AND PART NUMBER INDEX (cont) - TM-5-4310-349-140104
NATIONAL STOCK NUMBER AND PART NUMBER INDEX (cont) - TM-5-4310-349-140105
TM-5-4310-349-14 Compressor Air; Tank-Mounted; Electric Motor Driven 25CFM AT 175 PSI Champion Model No. HR10-8M-1 and HR10-8M-4 Manual
