CUMMINS N14 Especificações descarregar pdf (Página 158)

100

101

Refer to the Belt Tension Chart shown to select the cor-

rect gauge and tension values for the belt width.

A belt is considered used if it has been in operation for

at least 10 minutes.

Tighten the two capscrews.

Torque Value: 108 N•m [80 ft-lb]

Measure the belt tension again using service tool, ST-

1138. Adjust if necessary.

When satisfactory belt tension is obtained, loosen the

adjusting screw 1/2-turn to prevent breakage.

Engine - Removal From the Rebuild

Stand

Use a lifting fixture, Part No. ST-125, and a hoist with a

minimum lifting capacity of 4.5 M ton [5.0 tons] to lift the

engine.

Attach the lifting fixture to the hoist and the lifting bracket

as shown.

Belt Tension Specifications

Belt Tension New Belt

SAE Gauge Installation Used Belt

Belt Size Part No. Tension Tension Limits

In. Click-type Burroughs N lbf N min-max lbf

.380 3822524 N/A 620 140 270-490 60-110

.440 3822524 N/A 620 140 270-490 60-110

1/2 3822524 ST-1138 620 140 270-490 60-110

11/16 3822524 ST-1138 620 140 270-490 60-110

3/4 3822524 ST-1138 620 140 270-490 60-110

7/8 3822524 ST-1138 620 140 270-490 60-110

4 Rib 3822524 ST-1138 620 140 270-490 60-110

5 Rib 3822524 ST-1138 670 150 270-530 60-120

6 Rib 3822525 ST-1293 710 160 290-580 65-130

8 Rib 3822525 ST-1293 890 200 360-710 80-160

10 Rib 3822525 3823138 1110 250 440-890 100-200

12 Rib 3822525 3823138 1330 300 530-1070 120-240

Engine - Removal From the Rebuild Stand Engine Assembly (00-02)

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Comentários a estes Manuais

Jesus Morales 03 Apr 2025 | 23:07:31

Perfect..

CUMMINS N14 Especificações Página 158

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