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IDENTIFICATION A circular ID tag is attached to the rear case of each transfer case (Fig. 1). The ID tag provides the The transfer case serial number also represents the date of build. OPERATION The input gear is splined to the transmission out- put shaft. The input gear drives the mainshaft DIAGNOSIS AND TESTING - TRANSFER CASE - NV244 DIAGNOSIS CHART CONDITION POSSIBLE CAUSE CORRECTION Transfer case difficult to shift or will 1) Transfer case electronically 1) Verify proper operation per the 2) Insufficient or incorrect lubricant. 2) Drain and refill transfer case with 3) Internal transfer case 3) Repair or replace components as Transfer case noisy in all drive 1) Insufficient or incorrect lubricant. 1) Drain and refill transfer case with 2) Internal transfer case 2) Repair or replace components as Fig. 1 Fill/Drain Plug And I.D. Tag Locations - Typical 1 - I.D. TAG 21 - 568 TRANSFER CASE - NV244 AN TRANSFER CASE - NV244 (Continued) |