Alternator Mounting
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| Illustration 1 | g03324897 |
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| Specification for 370-9315 Alternator Mounting Gp | |||
| Item | Qty | Part | Specification Description |
| 1 | - | - | Tighten the pulley retaining nut to 110 ± 10 N·m (81 ± 7 lb ft). |
| 2 | - | - | Adjust the belt tension according to the 197-9087 Tension Chart . |
| 3 | 1 | 7E-4839 Pulley | The misalignments between the pulleys should not exceed 0.4 degrees. |
| 4 | 1 | 367-2824 Pulley As | |
| 5 | 1 | 235-2484 Lip Type Seal | Lubricate the sealing lip lightly with the lubricant that is being sealed. |
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| Specification for 197-9087 Belt Tension Chart | |||||||
| Size of Belt | Width of Belt | Gauge Reading | Gauge (Force) | Belt Tension (Frequency) "Initial" (1) |
Belt Tension (Frequency) "Used" (2) (3) |
Gauge (Frequency) | |
| Belt Tension (Force) "Initial" (1) |
Belt Tension (Force) "Used" (2) (3) |
Basic Gauge Number | Gauge Number | ||||
| 8 - RIB POLY - RIB |
27.82 mm (1.095 inch) |
800 ± 22 N (180 ± 5 lb) |
489 ± 44 N (110 ± 10 lb) |
BT-33-109 | 98 ± 10 HZ | 76 ± 8 HZ | Clavis Type 14 |
| Do not use the belt tension chart for belts with tensioners that are spring loaded. | |||||||
| Measure the tension of the belt that is farthest from the engine. | |||||||
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| ( 1 ) | Belt tension "lnitial" is for a new belt. |
| ( 2 ) | Belt tension "Used" is for a belt that has operated for 30 minutes or more of operation at the rated speed. |
| ( 3 ) | If a belt falls below the "Used" belt tension, the belt should be tightened again to the high side of the "Used" belt tension. |
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