TM 5-2420-231-23-1
0052
Table 1. Transmission Does Not Shift into Reverse - Continued.
052
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Transmission Does Not Shift
Test Step 3. Verify Diagnostic Fault
into Reverse - Continued
Codes.
1. Place powershift lever (Figure 3,
Item 4) in the N position (TM 5-
2420-231-10).
2. Apply and hold brake pedal (TM 5-
2420-231-10).
3. Start and run machine (TM 5-
2420-231-10).
4. Place powershift lever (Figure 3,
Item 4) in the R position (TM 5-
2420-231-10).
5. Observe front display panel (Fig-
Front Display Screen Indicates "Sd"
ure 3, Item 1) and verify that the T-
and T-Lamp Is On or Flashing -
lamp (Figure 3, Item 3) is not illu-
Proceed to Test Step 4.
minated or flashing (WP 0006).
Front Display Screen Indicates "rA"
and T-Lamp Is Illuminated or
Flashing - Proceed to step 6.
6. Place powershift lever (Figure 3,
Front Display Screen Indicates "Sd"
Item 5) in the F position (TM 5-
and T-Lamp Is On or Flashing -
2420-231-10) and observe front
Proceed to Test Step 4.
display screen (Figure 3, Item 4)
Front Display Screen Does Not
Indicate "FA" and T-Lamp Is
Illuminated or Flashing - Proceed to
step 7.
7. Press and hold the M button (Fig-
ure 3, Item 2) for two seconds or
more.
0052-6