TM-55-1905-223-24-16 Stern Anchor Winch for Landing Craft Utility (LCU) NSN <a href="http://combatboats.tpub.com/01-154-1191.htm">1905-01-154-1191</a> Manual

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TM-55-1905-223-24-16

UNIT, INTERMEDIATE DIRECT SUPPORT AND INTERMEDIATE GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
UNIT, INTERMEDIATE DIRECT SUPPORT AND INTERMEDIATE GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
UNIT, INTERMEDIATE DIRECT SUPPORT AND INTERMEDIATE GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
UNIT, INTERMEDIATE DIRECT SUPPORT AND INTERMEDIATE GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
WARNING
TABLE OF CONTENTS
TABLE OF CONTENTS - Continued
CHAPTER 1 INTRODUCTION
SECTION II. EQUIPMENT DESCRIPTION AND DATA
FIGURE 1-1. Stern Anchor Winch Assembly Component Location.
FIGURE 1-2. Hydraulic Power Pack Assembly Component Location.
Hydraulic valve assembly.
Equipment Data
Table 1-1. Equipment Data
SECTION III. PRINCIPLES OF OPEELATION
General
CHAPTER 2 UNIT MAINTENANCE INSTRUCTIONS
SECTION II. SERVICE UPON RECEIPT
Preliminary Servicing and Adjustment
FIGURE 2-1. Stern Anchor Winch Lifting Points
FIGURE 2-3. Stern Anchor Winch Control
Initial Setup Procedure
SECTION III. UNIT PREYVNTIVE MAITENANCE CHECKS AND SERVICES (PMCS)
Table 2-1 Preventive Maintenance Checks and Services
Table 2-1 Preventive Maintenance Checks and Services
Table 2-1 Preventive Maintenance Checks and Services
Table 2-1 Preventive Maintenance Checks and Services
Table 2-1 Preventive Maintenance Checks and Services
Table 2-1 Preventive Maintenance Checks and Services
Table 2-1 Preventive Maintenance Checks and Services
Table 2-1 Preventive Maintenance Checks and Services
SECTION IV. UNIT MAINTENANCE TROUBLESHOOTING
Table 2-2. Troubleshooting
Table 2-2. Troubleshooting
Table 2-2. Troubleshooting
Table 2-2. Troubleshooting
Table 2-2. Troubleshooting
SECTION V. UNIT MAINTENANCE PROCEDURES
Replace Stern Anchor Winch Assembly Subsystem. Replace Stern Anchor Winch Assembly Subsystem
FIGURE 2-4. Hydraulic Power Pack Assembly.
Operate and Test
Replace/Repair Hydraulic Valve.
FIGURE 2-5. Hydraulic Valve
REPAIR
Replace Hydraulic Motor Assembly.
FIGURE 2-6. Hydraulic Motor Assembly.
REPLACEMENT
FIGURE 2-7. Hydraulic Motor/Brake Assembly.iFIGURE 2-7. Hydraulic Motor/Brake Assembly.
Replace/Repair Failsafe Brake Assembly.
REPAIR
Repair Hydraulic Power Pack Assembly. (FIGURE 2-8, Sheets 1 and 2)
DISASSEMBLY
FIGURE 2-8. Hydraulic Power Pack Assembly (Sheet 1 of 2).
FIGURE 2-8. Hydraulic Power Pack Assembly (Sheet 2 of 2).
Return Line Diffuser, Pipes
Hydraulic Pump/Alternating Current Motor
REPAIR
Hydraulic Pump/Alternating Current Motor
Suction Line Flange, Pipes, Suction Strainer.
Cover Caskets, Reservoir Inspection Covers.
Replace Directional Control Valve.
FIGURE 2-9. Directional Control Valve Component Location.
REPLACEMENT
Install Hydraulic Pipe Fittings.
SECTION VI. PREPARATION FOR STORAGE OR SHIPMENT
Hydraulic Power Pack.
CHAPTER 3INTERMEDIATE DIRECT SUPPORT MAINTENANCE INSTRUCTIONS
CHAPTER 4 INTERMEDIATE GENERAL SUPPORT MAINTKNANCE INSTRUCTIONS
SYMPTOM INDEX
Excessive temperature in hydraulic system.
Replace/Repair Stern Anchor Winch Subsystem.
FIGURE 4-1. Stern Anchor Subsystem.
Swivel and Link Assembly, Shackle.
FIGURE 4-2. WINCH ASSEMBLY
Fairlead With Roller Swivel
FIGURE 4-3. Hydraulic Motor Assembly Line Connections.
REPAIR
FIGURE 4-4. Stern Anchor Winch Lifting Points
REPLACEMENT
Single Leg Wire Rope Assembly
Turnbuckle
Perform Operational Test
Replace/Repair Stern Anchor Winch Assembly
REMOVAL
FIGURE 4-5. Inner/Outer Sprocket Guards.
FIGURE 4-6. Chain/Wheel Sprocket Assembly
FIGURE 4-7. Wheel Sprocket and Bearing Assembly.
Bearings
FIGURE 4-8. Stern Anchor Winch Levelwind Assembly.
Levelwind Side Frames
FIGURE 4-9. Stern Anchor Winch Levelwind Side Frames.
FIGURE 4-10. Levelwind Horizontal Rollers.
Horizontal Roller Bushings.
FIGURE 4-11. Levelwind Vertical Roller.
FIGURE 4-12. Levelwind Vertical Roller (Opposite Side).
Gypsy Cathead Winch
FIGURE 4-13. Gypsy Cathead Winch Assembly
FIGURE 4-14. Mechanical Brake Assembly
Brake Band Lining
FIGURE 4-15. Mechanical Clutch Assembly.
FIGURE 4-16. Gear Box Brake Reducer Mount/Coupling
FIGURE 4-17. Upper Housing Assembly
Upper Housing Assembly
FIGURE 4-18. Lifting Points Pillow Block End/Low Speed Gear Assembly.
FIGURE 4-19. Lifting Points Low Speed Gear Assembly.
FIGURE 4-20. Wheel Sprocket (60A48).
FIGURE 4-21. Bearing Assembly.
Brake Band Lining
FIGURE 4-22. Brake band Lining.
FIGURE 4-24. Vertical Roller Bushings.
FIGURE 4-25. Levelwind Bushings.
FIGURE 4-26. Spacer Pillow Block End.
Levelwind Bushings.
REPLACEMENT
Upper Housing Assembly
Brake Reducer Coupling
Brake Band Lining
Gypsy Cathead.
Vertical Roller Bushings.
Levelwind Side Frames
Bearings
Chain (Drive)
Repair Hydraulic Motor Assembly.
FIGURE 4-27. Hydraulic Motor Assembly
DISASSEMBLY
REPAIR
ASSEMBLY
Repair Failsafe Brake Assembly
FIGURE 4-28. Failsafe Brake Assembly.
REPAIR
FIGURE 4-29. Failsafe Brake Assembly - Piston Removal.
ASSEMBLY
Replace/Repair Gearbox Assembly.
REMOVAL
FIGURE 4-30. Lifting Points Intermediate Speed Gear Assembly.
FIGURE 4-31. Lifting Points Intermediate Speed Pinion.
DISASSEMBLY
FIGURE 4-33. Low Speed Gear Assembly.
Intermediate Speed Pinion
FIGURE 4-35. Intermediate Speed Pinion.
INSPECTION
ASSEMBLY
ADJUSTMENT
REPLACEMENT
REPLACEMENT-CONT.
Replace/Repair Hydraulic Power Pack Assembly.
FIGURE 4-37. Reservoir
Repair Hydraulic Pump
FIGURE 4-38. Hydraulic Pump
CLEANING
Replace/Repair Hydraulic Pump Shaft.
INSPECTION
FIGURE 4-40. Retaining Ring.
REPAIR
FIGURE 4-41. Front Mounting Cap.
Repair Directional Control Valve.
FIGURE 4-42. Directional Control Valve
DISASSEMBLY
REPAIR
SECTION VI. PREPARATION FOR STORAGE OR SHIPMENT
APPENDIX A
APPENDIX B MAINTENANCE ALLOCATION CHART (MAC)
EXPLANATION OF COLUMNS IN THE MAC, SECTION II
EXPLANATION OF COLUMNS IN TOOL AND TEST EQUIPMENT REQUIREMENTS, SECTION lIl.
SECTION II. MAINTENANCE ALLOCATION CHART FOR STERN ANCHOR WINCH
SECTION II. MAINTENANCE ALLOCATION CHART FOR STERN ANCHOR WINCH
SECTION III. MAINTENANCE ALLOCATION CHART FOR STERN ANCHOR WINCH
SECTION IV. REMARKS FOR STERN ANCHOR WINCH
SECTION IV. REMARKS FOR STERN ANCHOR WINCH
APPENDIX C EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST
SECTION II. EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST
GLOSSARY
GLOSSARY - CONT
ALPHABETICAL INDEX
ALPHABETICAL INDEX
THE METRIC SYSTEM AND EQUIVALENT
TM-55-1905-223-24-16
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