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Repair Kits Available 

1. BZ730 Cam Roller Kit — 
  Includes items 3, 4, 5, 11, 12, 13

2. BZ732 Bushing Roller Kit — 
  Includes items 6 & 14

3. BZ734 Single Roller Kit — 
  includes items 8, 9, & 15

Repair Parts 

*BZ74: Double Anchor Frame Pin

*BZ76: U-Strap Pin

*BZ78: Bend Shoe Pin

Notes: 

1. Before assembly, degrease items 5 and 9, and apply Locktite #242 Master Bond  

 

  Adhesive to threads; then tighten. Note that item 9 has left-hand threads. Openings in  
  items 2 and 4 must be aligned to freely permit through assembly of a 1.255 diameter pin.

2.  Degrease 6, 7, 8, 9 and 12 and apply molykote 321R and molykote paste #G-N lubricant 

all over the bearing surfaces (unless previously lubricated), and allow to dry. Coat the 
surfaces. Do not rely on bearing operation to distribute the lube.

3. Assemble item 8 over item 9.

    

Qty 

 Item  Part  # 

Needed  Description 

  1  

ZCF858101 

1  

Plate Assembly (Top)

  2  

ZCF857101 

1  

Plate Assembly (Bottom)

  3 

CF859489 

Retaining Collar (NSS)

  4 

CF860013 

Pilot Keyway (NSS)

  5  

CH204028 

Button Head Cap Screw 

    

 

.312”-18-3A Thrd 

(NSS)

  6 

CF862281 

Roller (Short) (NSS)

  7 

CF861108 

Roller Bushing (Short)

 8  CK579281 

Roller

 

(NSS)

    

Qty 

 Item  Part # 

Needed  Description

  9 

CF863104 

Roller Axle (NSS)

  10 

CM191044 

Retaining Ring

  11 

ZCM192281 

Roller Assembly (NSS)

  12 

CM193350 

Roller Cam

  13 

B1021028 

Roller Cam Cap Screw 

    

 

.250”-20UNC 2B Thrd x 2

1

4

” Lg.  

 

 

 

 

Allen Hd 

(NSS)

  14 

CH819044 

Wire, Retaining 

  15 

CH951044 

Ring, Retaining

Replacement Parts 

Items Noted “(NSS)” are not sold separately, only available in kits shown above.

*Not Shown

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