Front Idler
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| Illustration 1 | g02724643 |
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| Specification for 248-7143 Front Idler Gp | |||
| Item | Qty | Part | Specification Description |
| 1 | 1 | 7H-3171 Pipe Plug | Remove the pipe plug from the front idler assembly and apply air pressure to this port. The front idler assembly should sustain |
| 2 | 2 | 9W-2201 Duo-Cone Seal Gp | During assembly, the rubber toric seals and all the contacting surfaces must be clean and dry. Prior to assembly, apply a thin film of 6V-4876 Lubricant on the mating surfaces of the metal seals. Make sure that the seals are assembled square with the bore. The rubber toric seal should not bulge and the rubber toric seal should not twist. |
| 3 | 2 | 6V-7658 O-Ring Seal | Lubricate the O-ring seals with the lubricant that is being sealed. |
| 4 | 2 | 9W-9455 Pin | Install the pin with the slit in the range that is specified. Refer to Illustration 1 for the correct position of the pin as shown. |
| C | - | - | Specified range is 40 degrees. |
| D | - | - | Angle from centerline of idler shaft is 20 degrees. |
| 5 | - | - | Before assembly, the surface must be clean and free of protective coating. |
| 6 | - | - | Install the idler shaft so that the identification mark "R" and the milled surface as shown. |
| 7 | 2 | 8E-4359 Bearing | Inside diameter after assembly is |
| - | - | - | End play :
Minimum is Maximum is |
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