AIR GAP ADJUSTMENT 1-056-X00
As friction disc wear the air gap will increase. When plunger gets to the reset position, the air gap must be adjusted.
To increase air gap, turn both adjusting screws (10) counterclockwise. Use |
| To decrease air gap, turn both adjusting | ||||||||||||||||||
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3/16 hex wrench, or flat screwdriver on older models. |
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| screws (10) clockwise. | ||||||||||||||||
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| 56,X00 Series Air Gap* (REV A & B) |
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| Torqu | e | Min/Max |
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| Disc |
| Torque |
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| 1 | 1.5, 3 & 6 | .38” ± .69” |
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| 2 |
| 10 & 15 | .45” ± .69” |
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| 3 |
| 20 & 25 | .50” ± .69” |
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| clockwise |
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| *±.30” |
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| 56,X00 Series Air Gap* (REV C) |
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| Disc |
| Torque | Min/Max |
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| 2 |
| 3, 6, | .45” ± .69” |
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| 3/16 hex wrench |
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| 3/16 hex wrench |
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| 10 & 15 |
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| 3 |
| 20 & 25 | .50” ± .69” |
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| Maximum gap should never exceed .69” |
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| *±.30” |
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COIL REPLACEMENT SERIES 1-056-X00
Remove housing and disconnect power and wiring to coil.
Insert screwdriver between support | Lift plunger/solenoid |
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plate and lever arm and pry forward. | lever assembly | Remove plunger guide. | ||
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| out of coil. |
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Discard coil. | A) Insert new | coil. (Lead wires | A) | |||||
| in same position as old coil.) | pivot pin into cradle of support plate. | ||||||
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| B) Insert plunger guide. |
| B) Remove screwdriver. |
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| A |
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| B |
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| A |
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Reconnect coil and replace housing per installation instructions, page 2.
VERTICAL SPRING ASSEMBLY 1-056-X00
Vertical Brake Assembly
Single disc brakes (1.5, 3 & 6
Refer to figure 5A below.
Figure 5A
Installation Procedure for 20 and 25
factory assembled for horizontal operation.) Remove support plate by loosening the three mounting screws.
Remove stationary discs and friction discs. Using the spring kit provided with this brake, insert three springs of identical color into each stationary disc hole. Springs are inserted from the side opposite the indent mark (see Figure 5B). Stationary disc should be placed on a clean flat surface with a clearance hole to allow the tip of the spring to extend through the bottom side of the stationary plate. Using the 1/8” pin provided and a hammer, drive the spring until the large coil diameter bottoms out against the disc.
Reassemble the disc pack with the stationary discs in the proper arrangement shown in Figure 5C.
Mount support plate and torque screws evenly to 55
Figure 5B
Figure 5C
3