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Home >> Toyota >> 2003 >> Highlander Base, 2.4 D, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Transfer Case) >> Transfer System (4WD) >> Problem Symptoms Table

Problem Symptoms Table

WARNING: This page is about a different variant/trim than selected.
PROBLEM SYMPTOMS

Symptom/Suspect Area Refer To
Noise
Oil (Level Low)  . ADD TRANSFER OIL
Backlash Adjustment  . INSPECT BACKLASH
Preload Adjustment  . INSPECT PRELOAD
Tooth Contact Adjustment  . INSPECT TOOTH CONTACT BETWEEN RING GEAR AND DRIVEN PINION
Transfer Driven Pinion Bearing (Worn)  . REMOVE DRIVEN PINION
Ring Gear Mounting Case Bearing (Worn)  . INSPECT RUNOUT OF RING GEAR
Oil Leakage
Oil (Level Low)  . INSPECT TRANSFER OIL
Oil Seal (Worn Or Damage)
Right Bearing Retainer
 . REMOVE TRANSFER RH BEARING RETAINER OIL SEAL
Oil Seal (Worn Or Damage)
Transfer Case
 . REMOVE TRANSFER CASE OIL SEAL
Oil Seal (Worn Or Damage)
Extension Housing
 . REMOVE TRANSFER EXTENSION HOUSING TYPE T OIL SEAL
Gasket (Damaged)  . REMOVE TRANSFER COVER GASKET
Seal (Damaged)  . REMOVE TRANSFER CASE OIL SEAL