|
Symptom
|
Probable cause(s)
|
Notes
|
|
|---|---|---|---|
|
Hard to shift into the 1st gear
|
1.
2.
3.
|
1st synchro ring defective.
1st/2nd synchro sleeve and hub defective.
1st gear defective.
|
|
|
Hard to shift into the 2nd gear
|
1.
2.
3.
|
2nd synchro ring defective.
1st/2nd synchro sleeve and hub defective.
2nd gear defective.
|
|
|
Hard to shift into the 3rd gear
|
1.
2.
3.
|
3rd synchro ring defective.
3rd/4th synchro sleeve and hub defective.
3rd gear defective.
|
|
|
Hard to shift into the 4th gear
|
1.
2.
3.
|
4th synchro ring defective.
3rd/4th synchro sleeve and hub defective.
4th gear defective.
|
|
|
Hard to shift into the 5th gear
|
1.
2.
3.
|
5th synchro ring defective.
5th/6th synchro sleeve defective.
5th gear defective.
|
|
|
Hard to shift into the 6th gear
|
1.
2.
3.
|
6th synchro ring defective.
5th/6th synchro sleeve defective.
6th gear defective.
|
|
|
Hard to shift into the reverse gear
|
1.
2.
3.
4.
|
Reverse shift lever defective.
Reverse idler gear defective.
Reverse gear defective.
Reverse lockout system defective.
|
|
|
Noise from the transmission
|
1.
2.
3.
|
Low transmission fluid level.
Worn or damaged transmission gears.
Worn or damaged transmission bearings.
|
|
|
Shift lever does not operate smoothly
|
1.
2.
|
Shift cable defective.
Joint in shift cable and transmission or body.
|
|
|
Jump out of gear
|
1.
2.
|
Detent ball springs defective.
Worn synchro gear teeth.
|
|