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INSPECTION REPORT

Ingersoll Rand BU7A Air Winch

Model Number:

Date:

Serial Number:

Inspected by:

Reason for Inspection: (Check Applicable Box)

1. Scheduled Periodic Inspection:

(_____ Months _____ Years)

Operating Environment:

2. Discrepancy(s) noted during Frequent Inspection

Normal ____ Heavy____ Severe ____

3. Discrepancy(s) noted during maintenance
4. Other: ___________________________

Refer to the Product Information Manual and Product Parts Information Manual and “INSPECTION” section for general inspection criteria. Also, refer to appropriate National
Standards and Codes of practice. If in doubt about an existing condition, contact the nearest Ingersoll Rand Distributor or the factory for technical assistance.

COMPONENT

CONDITION

CORRECTIVE ACTION

NOTES

Pass

Fail

Repair

Replace

Case, Frame and Motor Housing

 

 

 

 

 

Drum Band Brake (125% Load Test)  

 

 

 

 

Drum Band Brake (Visual Inspection)  

 

 

 

 

Motor

 

 

 

 

 

Controls

 

 

 

 

 

Air System

 

 

 

 

 

Fasteners

 

 

 

 

 

Reduction Gears

 

 

 

 

 

Labels and Tags

 

 

---

 

 

Shafts

 

 

 

 

 

Winch Guard

 

 

 

 

 

Emergency Stop Valve

 

 

 

 

 

Wire Rope

 

 

---

 

 

Other Components (list in NOTES

section)

 

 

 

 

 

TESTING

Pass

Fail

NOTES

Operational (No Load)

 

 

 

Operational (10% Load)

 

 

 

Operational (Maximum Test Load*)

 

 

 

*

Maximum test load is 125% of rated line pull. Testing to more than 125% of rated load may be required to comply with standards and regulations set forth in areas

outside the USA.

 

This form may be photo copied and used as an inspection record.

4

Form MHD56461 Edition 2

Summary of Contents for BU7A

Page 1: ...Product Maintenance Information BU7A AIR WINCH Dwg MHP1233 Save These Instructions R Form MHD56461 Edition 2 October 2013 45917663 2013 Ingersoll Rand...

Page 2: ...d corrosion if necessary Lubricate after cleaning b Loose or damaged end connection Replace if loose or damaged c Check wire rope anchor is secure in drum d Verify wire rope diameter Measure the diame...

Page 3: ...echnician Standard Components 1 year or 1 000 hrs 2 years or 2 000 hrs 3 years or 3 000 hrs 5 years or 5 000 hrs 6 years or 6 000 hrs 8 years or 8 000 hrs 10 years or 10 000 hrs Inspect Motor X X X In...

Page 4: ...bout an existing condition contact the nearest Ingersoll Rand Distributor or the factory for technical assistance COMPONENT CONDITION CORRECTIVE ACTION NOTES Pass Fail Repair Replace Case Frame and Mo...

Page 5: ...assemble and clean motor and replace any broken or damaged parts Insufficient air supply Ensureairpressureatwinchinletisatleast90psig 6 3bar 630kPa atratedvolume Clean air line filter Air leak Check h...

Page 6: ...t until drum does not rotate when lever is locked and throttle is activated n Adjusting Automatic Brake Refer to Dwg MHP1210 in the Product Parts Information Manual If the brake assembly is removed or...

Page 7: ...ton 17 is at top dead center Push piston wrist pin 18 out of piston freeing piston from connecting rod 39 Repeat until all four cylinders and pistons have been removed freeing the crank 44 and assembl...

Page 8: ...ts should be inspected to determine their fitness for continued use Pay particular attention to the following 1 Inspect all gears for worn cracked or broken teeth 2 Inspect all bushings for wear scori...

Page 9: ...d lockwashers 4 tighten capscrews Refer to Torque Chart on page 11 for torque requirements Remove throttle lever 11 Place spring 3 onto throttle lever on right side of stud 12 Use bench to hold free e...

Page 10: ...mmer until seated 17 Insert capscrews 222 and lockwashers 223 through the valve chest sides 18 Place the gasket 217 over the capscrew threads and hold in position 19 Loosely secure the valve chest to...

Page 11: ...ass 10 9 Dry Lubricated PTFE Dry Lubricated PTFE M6x1 9 10 6 7 4 11 12 8 9 5 6 M8x1 25 21 23 16 18 9 11 26 30 20 22 12 13 M10x1 5 41 47 31 35 19 21 53 60 39 45 24 27 M12x1 75 71 81 54 61 32 36 91 103...

Page 12: ...R www ingersollrandproducts com...

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