TRANSMISSION -624880167

TM 5-2420-222-20-1

ORGANIZATIONAL TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

TRANSMISSION

1. TRANSMISSION HAS EXCESSIVE GEAR CLASH WHEN SHIFTING

Check to see if transmission is being properly shifted (TM 5-2420-222-10).

a. If transmission is being shifted too fast, shift properly (TM 5-2420-222-10).

b. If transmission is being shifted correctly, go to Clutch, Malfunction 1: Clutch Slips (page 2-58).

2. TRANSMISSION SHIFTS TOO FAST OR TOO SLOW

Check speed of shift adjustment (page 2-834).

a. If speed of shift is improperly adjusted, adjust (page 2-834).

b. If speed of shift cannot be properly adjusted, notify Direct Support Maintenance.

3. TRASMISSION GEARS FAIL TO STOP WHEN CLUTCH PEDAL IS DEPRESSED

Go to Clutch Malfunction 1: Clutch Slips (page 2-58).

4. TRANSMISSION SLIPS UNDER LOAD

Step 1. Check speed gear assembly (reverser) control lever linkage adjustment (page 2-815).

a. If control lever linkage is bent or binding, replace (page 2-815).

b. If control lever linkage is improperly adjusted, adjust (page 2-815).

c. If control lever is not bent, binding, or imporperly adjusted, go to step 2.

Step 2. Check clutch pedal linkage adjustment (page 2-186).

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