Toyota Tundra 2005 Service - Repair - Maintenance page 2415

TROUBLESHOOTING
PROBLEM SYMPTOMS TABLE
Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely
cause of the problem. Check each part in order. If necessary, replace these parts.
Bottoming
Sways/pitches
Front wheel shimmy
Abnormal tire wear
Noise in front differential
Oil leak from front differential
Noise in rear axle
Oil leak from rear axle
Oil leak from rear differential
SUSPENSION AND AXLE
Symptom
− TROUBLESHOOTING
Suspect Area
1. Vehicle (Overloaded)
2. Spring (Weak)
3. Shock absorber (Worn)
1. Tire (Worn or improperly inflated)
2. Stabilizer bar (Bent or broken)
3. Shock absorber (Worn)
1. Tire (Worn or improperly inflated)
2. Wheel (Out of balance)
3. Shock absorber (Worn)
4. Wheel alignment (Incorrect)
5. Ball joints (Worn)
6. Hub bearing (Loose or worn)
7. Steering linkage (Loose or worn)
8. Steering gear (Out of adjustment or broken)
1. Tire (Improperly inflated)
2. Wheel alignment (Incorrect)
3. Shock absorber (Worn)
4. Suspension parts (Worn)
1. Oil level (Low or wrong grade)
2. Excessive backlash between pinion and ring gear
3. Ring, pinion or side gear (Worn or chipped)
4. Pinion shaft bearing (Worn)
5. Side bearing (Worn)
6. Differential bearing (Loose or worn)
1. Oil level (Too high or wrong grade)
2. Front differential rear oil seal (Worn or damaged)
3. Side gear oil seal (Worn or damaged)
4. Companion flange (Loose or damaged)
5. Side gear shaft (Damaged)
1. Oil level (Low or wrong grade)
2. Excessive backlash between pinion and ring gear
3. Ring, pinion or side gear (Worn or chipped)
4. Pinion shaft bearing (Worn)
5. Axle shaft bearing (Worn)
6. Differential bearing (Loose or worn)
1. Oil seal (Worn or damaged)
2. Rear axle housing (Cracked)
1. Oil level (Too high or wrong grade)
2. Oil seal (Worn or damaged)
3. Companion flange (Loose or damaged)
SA−1
SA090−11
See page
−
SA−62
SA−154
SA−65
SA−150
SA−3
SA−88
SA−65
SA−150
SA−3
SA−3
SA−65
SA−5
SA−81
SA−83
SA−86
−
−
SR−70
SA−3
SA−5
SA−65
SA−150
−
SA−36
SA−38
SA−38
SA−38
SA−38
SA−38
SA−36
SA−36
SA−38
SA−38
SA−38
SA−101
SA−104
SA−104
SA−104
SA−92
SA−104
SA−92
−
SA−101
SA−101
SA−104