TM 5-3805-255-14
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INSTALLATION CONTINUED
Foot Throttle -- Continued
14. Install nut (Figure 7, Item 8) on cable (Figure 7, Item 9).
15. Install cable (Figure 7, Item 9) on bracket (Figure 7, Item 7).
16. Install clip (Figure 7, Item 6) and nut (Figure 7, Item 5) on cable (Figure 7, Item 9).
17. Install nut (Figure 7, Item 3) on cable (Figure 7, Item 9).
18. Install clip (Figure 7, Item 2) and connector (Figure 7, Item 1) on cable (Figure 7, Item 9).
19. Install spring (Figure 7, Item 4) on two clips (Figure 7, Items 2 and 6).
20. Adjust accelerator linkage. Refer to Adjustment in this work package.
Figure 7. Foot Throttle (Engine End).
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END OF TASK
ADJUSTMENT
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Foot Throttle
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1. Disconnect ball joint from accelerator pedal before adjusting foot throttle linkage. Refer to Foot Throttle
Removal in this work package.
2. Disconnect hand throttle cable from bellcrank before adjusting foot throttle linkage. Refer to Hand Throttle
Removal in this work package.
3. Bellcrank arm should be horizontal, parallel to floor. If not horizontal, loosen jam nuts and adjust ball joints, or
cable connections on brackets until bellcrank arm is in a horizontal position.
4. Connect ball joint (Figure 8, Item 4), new lockwasher (Figure 8, Item 3), and nut (Figure 8, Item 2) to
accelerator pedal (Figure 8, Item 1).
5. Start engine and check low idle speed. Correct idle speed is 650 to 750 RPM.
6. Fully depress accelerator pedal. Make sure injection pump lever travels a full stroke.
7. Check engine high idle speed. Correct high idle speed is 2,200 to 3,500 RPM.
8. Shut engine OFF.
9. If necessary, adjust engine idle speeds.
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