Stryker 6390 - Maintenance Record

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20 6390-009-002 REV D www.stryker.com

Preventive maintenance

Maintenance record

Date Maintenance operation

performed

By Hours

Main Page

Table of Contents7
Warning/Caution/Note Definition11
Summary of Safety Precautions12
- Pinch Points13
Introduction14
- Product Description14
- Indications for Use14
- Expected Service Life14
- Contraindications14
- Specifications15
- Standards with Required Options17
- Product Illustration18
- Important Contact Information18
- Contact Information19
- Serial Number Location19
- Date of Manufacture19
Cleaning20
- Suggested Cleaners20
Preventive Maintenance21
- Regular Inspection and Adjustments21
- Every Month21
- Every Three Months21
- Every Twelve Months22
- Installation Checklist22
- Flat Roller and V-Guide Part Replacement Schedule24
- Transfer Lock Bearing Part Replacement Schedule24
- Maintenance Record26
- Training Record27
Quick Reference Replacement Parts28
Troubleshooting30
- Transfer/Cot Does Not Move out of the Transport Position30
- Trolley Does Not Roll Smoothly30
- Trolley Rolls Part of the Way and Stops31
- Trolley Makes Noise While Rolling31
- Trolley Leds31
- Cot Release Button Does Not Unlock the Cot from the Trolley32
- Trolley Release Handles32
- Trolley Does Not Lock in the Loading Position33
- Trolley will Not Unlock from the Transfer Position33
- Trolley Pump Runs for an Extended Time after Cot Jog up33
- Cot Does Not Lock into the Trolley and Leds Flash Amber33
- Cot Locks into the Trolley at the Loading Position but Leds Are Not on34
- Cot will Not Jog up When Released from the Transport Position34
- Cot will Not Jog up High Enough When Released from the Transport Position35
Cot Takes a Long Time to Jog up35
Lifting Arms Do Not Lower, but the Cot Legs Extend When You Press the Extend (+) Button35
Lifting Arms Lower, but the Cot Legs Do Not Extend When You Press the Extend (+) Button36
Lifting Arms Lower Cot too Quickly When You Press the Extend (+) Button36
Lifting Arms Lower the Cot too Slowly When You Press the Extend (+) Button36
Trolley Does Not Lower Smoothly When You Press the Extend (+) Button36
Trolley Hydraulic Motor Is Noisy When You Press the Extend (+) or Retract (-) Button37
Lifting Arms Do Not Lower Cot Low Enough When You Press the Extend (+) Button37
Cot Drifts down or Goes into High Speed Retract When You Press the Retract (-) Button37
Cot Legs Are Retracted, but the Cot Is Not Lifted by the Lifting Arms When You Press the Retract (-) Button38
Cot Is Lifted by the Lifting Arms but the Cot Legs Do Not Retract When You Press the Retract (-) Button38
Trolley Lifts the Cot too Slowly When You Press the Retract (-) Button38
Lifting Arms Lift the Cot too Quickly When You Press the Retract (-) Button38
Trolley Does Not Lift Smoothly When You Press the Retract (-) Button39
Cot Does Not Lift High Enough39
Cot Does Not Jog down Once in the Transport Position39
Trolley Manual Release Button Does Not Lower the Lifting Arms40
Trolley Manual Release Button Lowers the Lifting Arms, but Not Smoothly40
Trolley Error LED Indicates an Error (Solid Amber)40
Trolley Control Panel Does Not Move the Lifting Arms40
Trolley Stops Part Way While Rolling to the Transport Position40
Trolley Makes Noises While Rolling41
Trolley Is in the Transport Position with a Cot and the Trolley Leds Are Not Illuminated Green41
Trolley Is in the Transport Position and the Cot Is Not Locked in at the Foot End41
Transfer Does Not Lock into the Anchor41
Service43
Transfer Removal43
Trolley Removal43
Cover Removal and Replacement46
Manual Release Button Assembly Removal and Replacement48
Control Board Assembly Removal and Replacement50
Master On/Off Switch Replacement51
Trolley Actuator Assembly Replacement52
Hydraulics Assembly Removal and Replacement54
Hydraulic Cylinder Rod End Replacement57
Communication Board Replacement58
Inductive Coil Replacement59
Trolley Position Sensor (TPS) Replacement61
Flat Roller and V-Guide Roller Replacement64
Hydraulic Cylinder Removal and Replacement65
Velocity Fuse Removal and Replacement67
Non-Locking Manual Valve Removal and Replacement68
Hose Removal and Replacement69
- Pump / Motor Assembly Replacement71
- Motor Cable Removal and Replacement72
- Motor Replacement73
- Pressure Compensated Flow Control Valve Replacement74
- Battery Replacement75
- Filling the Reservoir76
- Primary Coil Replacement, Foot End77
- Primary Coil Replacement, Head End79
- Transfer Lock Bearing Removal and Replacement82
Power-LOAD Assembly84
Assembly Kit, Power-LOAD - 6390-001-05487
Anchor Assembly88
Anchor Pawl Assembly, Head End91
Anchor Plunger Assembly, Middle95
Transfer Assembly96
Foot End Fastener Assembly102
Transfer Trolley Lock Assembly103
Trolley Assembly104
Trolley Main Frame109
Trolley/Transfer Interface Mechanism123
Wing Assembly, Left124
Hydraulics Assembly125
Manifold Assembly126
Trolley Manual Release Assembly128
Trolley Arm Assembly130
Arm, Left131
Arm, Right132
Trolley Actuator Assembly - 6390-001-028133
Floor Plate, Install Components134
Wheel Guide, Optional135
Wheel Guide Assembly, Optional - 6390-001-017136
Power-LOAD Assembly, MTS - 639000550010137
Recycling Passport - 6390-101-023140
Recycling Passport - 6390-001-024141
Recycling Passport - 6390-001-066142
Recycling Passport - 6390-001-013143
Recycling Passport - 6390-001-015144
Recycling Passport - 6390-001-015145
Recycling Passport - 6390-001-043146
Recycling Passport - 6390-001-035147
Recycling Passport - 6390-001-015148
EMC Information149
Warranty152

Stryker 6390 - Maintenance Record

Table of Contents

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