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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