Chapter 1: INTRODUCTION - TM-5-4930-218-140008
Figure 1-1. Lubricating and servicing unit, right front, three-quarter view.
Figure 1-2. Lubricating and servicing unit, left rear, three-quarter view.
Identification and Tabulated Data - TM-5-4930-218-140011
Table 1-1. Tabulated Data
Figure 1-4. Chassis electrical system diagram
Figure 1-5. lubrication hose diagram
Differences in Models - TM-5-4930-218-140015
Chapter 2. OPERATING INSTRUCTIONS
Table 2-1. Controls and Instruments -
Figure 2-3. Lubricant pump air pressure regulator and gage.
Figure 2-4. Hose reel compartment controls.
Figure 2-5. Exhaust diverter and air recciver shutoff valve.
Operating Under Usual Conditions
Preparing Lubricant Pumps for Operation
Section Il. OPERATION OF AUXILIARY EQUIPMENT
Pneumatic Gun - TM-5-4930-218-140024
Accessory Equipment
Figure 2-11. Portable lubricator.
Section Ill. OPERATION UNDER UNUSUAL CONDITIONS - TM-5-4930-218-140027
Operation in Extreme Heat. - TM-5-4930-218-140028
Chapter 3: OPERATOR'S MAINTENANCE INSTRUCTIONS
Table 3-1. Operator/Crew Preventive Maomtemamce Check and Services
Section Ill. TROUBLESHOOTING - TM-5-4930-218-140031
Table 3-2. Operator/Crew Troubleshooting - TM-5-4930-218-140032
Section IV. MAINTENANCE PROCEDURES - TM-5-4930-218-140033
Figure 3-4. Air compressor drive belt tension adjustment.
Maintenance of Lubricant Dispensing
Chapter 4: ORGANIZATIONAL MAINTENANCE INSTRUCTIONS
Section Ill. REPAIR PARTS, SPECIAL TOOLS, AND EQUIPMENT
Section VI. TROUBLESHOOTING - TM-5-4930-218-140038
Section VII. RADIO INTERFERENCE SUPPRESSION - TM-5-4930-218-140039
Enclosure, Frame, and Tool Box
Figure 4-1. Enclosure, frame, and tool box, exploded view.
Battery Box and Accessory Drawers
Figure 4-2. Battery bos assembly.exploded view
Section IX. FUEL SYSTEM - TM-5-4930-218-140044
Figure 4-3. Fuel tank lines, and fittings exploded view
Section X. ENGINE ELECTRICAL SYSTEM
Starting Motor - TM-5-4930-218-140047
Figure 4-4. Engine and Accesories, exploded view
Generator and Drive Belt
Control Panel Gages
Figure 4-5. Control panel and mounting, exploded view.
Control Panel Switches
Section XII. ENGINE EXHAUST SYSTEM
Figure 4-6. Engine exhaust system, exploded view.
Section XIII. ENGINE AND DRIVE
Section XIV. AIR SYSTEM
Figure 4-7. Air system piping, exploded view
Alcohol Dispenser
Figure 4-8. Alchol dispenser, explodrd view.
Air Compressor Replacement
Air Reservoir and Fittings.
Figure 4-10. Compressor pilot value showing adjustment points.
Figure 4-11. Air compressor tubes and fittings, exploded view
Air Compressor Air Cleaner
Figure 4-12. Lubricating system lines and fittings, exploded view
Lubricant Pumps
Figure 4-13. Lubricant pumps and lubricant tank, exploded view.
Lubricant Tank
Figure 4-14. Hose reel, exploded view.
Section XVI. TRAILER ELECTRICAL SYSTEM
Figure 4-15. Trailer electrical system
Figure 4-16. Trailer junction box, exploded view.
Blackout Stop and Tail Light
Figure 4-17. Blackout stop and tail light, exploded view
Clearance Light
Section XVII. WHEELS, TIRES, AND HUBS
Figure 4-19. Wheel,tire,hub, and drum, exploded view
Wheel Hub and Drum.
Brake System Air Lines and Fittings
Figure 4-20. Towing vehicle-to-lubricating and serviving unit interconnecting brake lines,exploded view
Figure 4.21. Brake system air components, exploded view.
Brake System Air Reservoirs
FIGUre 4-22. Air chamber, exploded view
Brake Relay Valve
Figure 4-23. Brake master cylinder, exploded view.
Figure 4-24. Brake adjustment and bleed points.
Figure 4-25. Wheel brake, exploded view
Brake Hydraulic Lines and Fittings
Figure 4-26. Brake hydraulic lines and fititngs, exploded view
Section XIX. FENDERS, SHOCK ABSORBERS, SPRINGS, AND MISCELLANEOUS FRAME PARTS
Figure 4-27. Trailer frame and related parts,exploded view
Shock Absorbers - TM-5-4930-218-140092
Miscellaneous Frame Parts
Chapter 5: Direct Support and General Support Maintenance Instructions
able 5-1. Direct Support and General Support Troubleshooting
DISPENSER FAILS TO DELIVER GREASE WHEN TRIGGER IS OPERATED.
Section III. GENERAL MAINTENANCE - TM-5-4930-218-140097
Chapter 6: Repair of Lubricant Dispensers
Figure 6-1. Transfer pump, exploded view.
Cleaning and Inspection - TM-5-4930-218-140100
Section II. LUBRICANT PUMPS
Figure 6.2. High pressure lubricant pump, exploded view.
High Pressure Lubricant Pump
Low Pressure Lubricant Pump.
Figure. 6-3. Low pressure lubricant pump, exploded view.
Disassembly.
Section III. OIL AND GREASE DISPENSERS
Figure 6-4. Oil dispenser, exploded view
Gear Oil Dispenser
Figure 6-5. Grease dispenser, exploded view.
Chapter 7. REPAIR OF AIR COMPRESSOR
Figure 7-1. Intake and exhaust maifolds,unloaders, and valves, exploded view
Exhaust Manifolds - TM-5-4930-218-140113
Figure 7-2. Flywheel, crankcase, and centrifugal unloader, exploded view
Handhole Plate and Gasket
Figure 7-3. Compressor crankshaft, pistons, and connecting rods, exploded view.
Crankshaft, Bearings, and Oil Seal - TM-5-4930-218-140117
Table 7-1. Compressor Repair and Replacement Standards
Chapter 8. REPAIR OF BRAKE RELAY VALVE
Figure 8-1. Brake relay valve, exploded view.
Disassembly - TM-5-4930-218-140121
Chapter 9: REPAIR OF FRAME AND ASSOCIATED PARTS
Figure 9-1. Landing gear, exploded view.
Section II. AXLE
Cleaning and Inspection\
Section III. FRAME
Appendix A: REFERENCES - TM-5-4930-218-140127
Appendix B: MAINTENANCE ALLOCATION CHART
Explanation of Format
Section II: Maitenance Allocation Chart
Section II: Maitenance Allocation Chart (Cont) - TM-5-4930-218-140131
Section II: Maitenance Allocation Chart (Cont) - TM-5-4930-218-140132
Section II: Maitenance Allocation Chart (Cont) - TM-5-4930-218-140133
Appendix C: BASIC ISSUE ITEMS LIST AND ITEMS TROOP INSTALLED OR AUTHORIZED LIST
TM-5-4930-218-14 Lubricating and Servicing Unit Power Operated Trailer Mtd 23 CFM Compressor Reciprocating Gasoline Engine Driven Manual
Figure 1-1. Lubricating and servicing unit, right front, three-quarter view.
Figure 1-2. Lubricating and servicing unit, left rear, three-quarter view.
Identification and Tabulated Data - TM-5-4930-218-140011
Table 1-1. Tabulated Data
Figure 1-4. Chassis electrical system diagram
Figure 1-5. lubrication hose diagram
Differences in Models - TM-5-4930-218-140015
Chapter 2. OPERATING INSTRUCTIONS
Table 2-1. Controls and Instruments -
Figure 2-3. Lubricant pump air pressure regulator and gage.
Figure 2-4. Hose reel compartment controls.
Figure 2-5. Exhaust diverter and air recciver shutoff valve.
Operating Under Usual Conditions
Preparing Lubricant Pumps for Operation
Section Il. OPERATION OF AUXILIARY EQUIPMENT
Pneumatic Gun - TM-5-4930-218-140024
Accessory Equipment
Figure 2-11. Portable lubricator.
Section Ill. OPERATION UNDER UNUSUAL CONDITIONS - TM-5-4930-218-140027
Operation in Extreme Heat. - TM-5-4930-218-140028
Chapter 3: OPERATOR'S MAINTENANCE INSTRUCTIONS
Table 3-1. Operator/Crew Preventive Maomtemamce Check and Services
Section Ill. TROUBLESHOOTING - TM-5-4930-218-140031
Table 3-2. Operator/Crew Troubleshooting - TM-5-4930-218-140032
Section IV. MAINTENANCE PROCEDURES - TM-5-4930-218-140033
Figure 3-4. Air compressor drive belt tension adjustment.
Maintenance of Lubricant Dispensing
Chapter 4: ORGANIZATIONAL MAINTENANCE INSTRUCTIONS
Section Ill. REPAIR PARTS, SPECIAL TOOLS, AND EQUIPMENT
Section VI. TROUBLESHOOTING - TM-5-4930-218-140038
Section VII. RADIO INTERFERENCE SUPPRESSION - TM-5-4930-218-140039
Enclosure, Frame, and Tool Box
Figure 4-1. Enclosure, frame, and tool box, exploded view.
Battery Box and Accessory Drawers
Figure 4-2. Battery bos assembly.exploded view
Section IX. FUEL SYSTEM - TM-5-4930-218-140044
Figure 4-3. Fuel tank lines, and fittings exploded view
Section X. ENGINE ELECTRICAL SYSTEM
Starting Motor - TM-5-4930-218-140047
Figure 4-4. Engine and Accesories, exploded view
Generator and Drive Belt
Control Panel Gages
Figure 4-5. Control panel and mounting, exploded view.
Control Panel Switches
Section XII. ENGINE EXHAUST SYSTEM
Figure 4-6. Engine exhaust system, exploded view.
Section XIII. ENGINE AND DRIVE
Section XIV. AIR SYSTEM
Figure 4-7. Air system piping, exploded view
Alcohol Dispenser
Figure 4-8. Alchol dispenser, explodrd view.
Air Compressor Replacement
Air Reservoir and Fittings.
Figure 4-10. Compressor pilot value showing adjustment points.
Figure 4-11. Air compressor tubes and fittings, exploded view
Air Compressor Air Cleaner
Figure 4-12. Lubricating system lines and fittings, exploded view
Lubricant Pumps
Figure 4-13. Lubricant pumps and lubricant tank, exploded view.
Lubricant Tank
Figure 4-14. Hose reel, exploded view.
Section XVI. TRAILER ELECTRICAL SYSTEM
Figure 4-15. Trailer electrical system
Figure 4-16. Trailer junction box, exploded view.
Blackout Stop and Tail Light
Figure 4-17. Blackout stop and tail light, exploded view
Clearance Light
Section XVII. WHEELS, TIRES, AND HUBS
Figure 4-19. Wheel,tire,hub, and drum, exploded view
Wheel Hub and Drum.
Brake System Air Lines and Fittings
Figure 4-20. Towing vehicle-to-lubricating and serviving unit interconnecting brake lines,exploded view
Figure 4.21. Brake system air components, exploded view.
Brake System Air Reservoirs
FIGUre 4-22. Air chamber, exploded view
Brake Relay Valve
Figure 4-23. Brake master cylinder, exploded view.
Figure 4-24. Brake adjustment and bleed points.
Figure 4-25. Wheel brake, exploded view
Brake Hydraulic Lines and Fittings
Figure 4-26. Brake hydraulic lines and fititngs, exploded view
Section XIX. FENDERS, SHOCK ABSORBERS, SPRINGS, AND MISCELLANEOUS FRAME PARTS
Figure 4-27. Trailer frame and related parts,exploded view
Shock Absorbers - TM-5-4930-218-140092
Miscellaneous Frame Parts
Chapter 5: Direct Support and General Support Maintenance Instructions
able 5-1. Direct Support and General Support Troubleshooting
DISPENSER FAILS TO DELIVER GREASE WHEN TRIGGER IS OPERATED.
Section III. GENERAL MAINTENANCE - TM-5-4930-218-140097
Chapter 6: Repair of Lubricant Dispensers
Figure 6-1. Transfer pump, exploded view.
Cleaning and Inspection - TM-5-4930-218-140100
Section II. LUBRICANT PUMPS
Figure 6.2. High pressure lubricant pump, exploded view.
High Pressure Lubricant Pump
Low Pressure Lubricant Pump.
Figure. 6-3. Low pressure lubricant pump, exploded view.
Disassembly.
Section III. OIL AND GREASE DISPENSERS
Figure 6-4. Oil dispenser, exploded view
Gear Oil Dispenser
Figure 6-5. Grease dispenser, exploded view.
Chapter 7. REPAIR OF AIR COMPRESSOR
Figure 7-1. Intake and exhaust maifolds,unloaders, and valves, exploded view
Exhaust Manifolds - TM-5-4930-218-140113
Figure 7-2. Flywheel, crankcase, and centrifugal unloader, exploded view
Handhole Plate and Gasket
Figure 7-3. Compressor crankshaft, pistons, and connecting rods, exploded view.
Crankshaft, Bearings, and Oil Seal - TM-5-4930-218-140117
Table 7-1. Compressor Repair and Replacement Standards
Chapter 8. REPAIR OF BRAKE RELAY VALVE
Figure 8-1. Brake relay valve, exploded view.
Disassembly - TM-5-4930-218-140121
Chapter 9: REPAIR OF FRAME AND ASSOCIATED PARTS
Figure 9-1. Landing gear, exploded view.
Section II. AXLE
Cleaning and Inspection\
Section III. FRAME
Appendix A: REFERENCES - TM-5-4930-218-140127
Appendix B: MAINTENANCE ALLOCATION CHART
Explanation of Format
Section II: Maitenance Allocation Chart
Section II: Maitenance Allocation Chart (Cont) - TM-5-4930-218-140131
Section II: Maitenance Allocation Chart (Cont) - TM-5-4930-218-140132
Section II: Maitenance Allocation Chart (Cont) - TM-5-4930-218-140133
Appendix C: BASIC ISSUE ITEMS LIST AND ITEMS TROOP INSTALLED OR AUTHORIZED LIST
TM-5-4930-218-14 Lubricating and Servicing Unit Power Operated Trailer Mtd 23 CFM Compressor Reciprocating Gasoline Engine Driven Manual
