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NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING DLN-89 < SYMPTOM DIAGNOSIS > [TRANSFER: TY21B] C E F G H I J K L M A B DLN N O P NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING NVH Troubleshooting Chart INFOID:0000000012199455 Use the chart below to find the cause of the symptom. The numbers indicate the order of the inspection. If necessary, repair or replace these parts. Reference " n" SUSPECTED PARTS T R ANSFER OIL (Level low ) T R ANSFER OIL (W rong) T R ANSFER OIL (Level too high) LI QUI D GASKET (Dam ag ed ) OIL SEAL (W orn or da ma ge d) GEAR (W orn o r da ma ge d) B EARING (W orn or da ma ge d) Symptom Noise 1 2 3 3 3 Transfer oil leakage 3 1 2 2 |