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Page 11 of 13 

 

Reference 

Part Number 

Part Description 

Quality 

12 

12 

Change over gear 

13 

13 

Spring pin 

14 

14 

Locking nut 

15 

15 

Change over pawl 

16 

16 

Handle cover assembly 

17 

17 

Locking nut 

18 

18 

Brake cover 

19 

19 

Brake nut 

20 

20 

Friction disc 

21 

21 

Ratchet disc 

22 

22 

Ratchet bushing 

23 

23 

Spring 

24 

24 

Brake seat 

25 

25 

Snap ring 

26 

26 

Pawl 

27 

27 

Pawl spring 

28 

28 

Left side plate assembly 

29 

29 

Sprocket 

30 

30 

Driving pinion 

31 

31 

Stripper 

32 

32 

Chain guide 

33 

33 

Stay bolt 

34 

34 

Right side plate assembly 

35 

35 

Splined gear 

36 

36 

Snap ring 

37 

37 

Pinion shaft 

38 

38 

Disc gear 

39 

39 

Gear cover assembly 

40 

40 

Locking nut 

41 

41 

Marking plate 

42 

42 

Top hook assembly 

43 

43 

Top hook holder 

44 

44 

Top hook shaft 

45 

45 

Locking nut 

46 

46 

End chain ring 

47 

47 

Bolt 

48 

48 

Load chain 

49 

49 

Locking nut 

50 

50 

Bottom hook holder 

51 

51 

Suspension pin 

52 

52 

Bottom hook assembly 

 

Replacement Parts 

 

For replacement parts and technical questions, please call Customer Service at 

1-800-222-5381

 

Not all product components are available for replacement. The illustrations provided are a 
convenient reference to the location and position of parts in the assembly sequence.  

 

When ordering parts, the following information will be required: item description, item model 
number, item serial number/item lot date code, and the replacement part reference number. 

 

The distributor reserves the rights to make design changes and improvements to product lines 
and manuals without notice. 

Summary of Contents for 57037

Page 1: ...Hoist Owner s Manual WARNING Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating Failure to follow the safety rules and other basic safety precautions may result in...

Page 2: ...ant that you read the entire manual to become familiar with this product before you begin using it This hoist is designed for certain applications only Northern Tool and Equipment is not responsible f...

Page 3: ...le of Contents Intended Use 4 Technical Specifications 4 Important Safety Information 4 Before Each Use 6 Operating Instructions 6 Maintenance 9 Parts Diagram 10 Parts List 10 Replacement Parts 11 Lim...

Page 4: ...ification may impair the function and or safety and could affect the life of the product There are specific applications for which the product was designed Use the right tool for the job DO NOT attemp...

Page 5: ...ork area Do not overreach Keep proper footing and balance at all times Remove keys or wrenches before connecting the tool to an air supply power supply or turning on the tool A wrench or key that is l...

Page 6: ...the selector is placed in the proper position DO NOT touch or operate the hoist s free knob while a load is applied to the hoist Inspect for damaged parts before use Do not use if damaged Examine each...

Page 7: ...e load Do not apply the load to the point of the hook Figure 1 Figure 1 Correct and incorrect suspension hook attachment Properly seat the sling or other device in the base bowl or saddle of the hook...

Page 8: ...ly attached For perfect hoist performance the load chain should be kept vertically straight without twisting to prevent any tangling 3 Before hitching the hoist to the load turn the selector lever to...

Page 9: ...es It is recommended that the general condition of any tool be examined before it is used Keep your tool in good repair Keep handles dry clean and free from oil and grease The following chart is based...

Page 10: ...ents of the hoist increases for installations where salt air and high humidity are present Make frequent and regular inspections of the hoist s condition and operation when using it outdoors Parts Dia...

Page 11: ...ocking nut 1 41 41 Marking plate 1 42 42 Top hook assembly 1 43 43 Top hook holder 1 44 44 Top hook shaft 1 45 45 Locking nut 1 46 46 End chain ring 1 47 47 Bolt 1 48 48 Load chain 1 49 49 Locking nut...

Page 12: ...laim contact Us at 1 800 222 5381 identify the product by make and model number and follow the claim instructions that will be provided The product and the purchase receipt must be provided to Us in o...

Page 13: ...Page 13 of 13 Distributed by Northern Tool Equipment Company Inc Burnsville Minnesota 55306 www northerntool com Made in China...

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