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EM-200 < ON-VEHICLE REPAIR > [VK56DE] OIL SEAL OIL SEAL Removal and Installation of Valve Oil Seal INFOID:0000000005260525 REMOVAL 1. Remove the camshaft relating to the valve oil seal to be removed. Refer to . 2. Remove the valve lifters. Refer to • Correctly identify the location where each part is removed from. Keep parts organized to avoid mixing them up. 3. Turn the crankshaft until the cylinder requiring new oil seals is at TDC. This will prevent the valve from dropping into the cylinder. 4. Remove the valve collet using Tool. CAUTION: Do not damage the valve lifter holes. 5. Remove the valve spring retainer and valve spring. CAUTION: Do not remove the valve spring seat from the valve spring. 6. Remove the valve oil seal using Tool. INSTALLATION Installation is in the reverse order of removal. • Install the valve oil seal using Tool. • Apply new engine oil on the new valve oil seal joint and seal lip. • Install the valve oil seal to the specified height "H". Removal and Installation of Front Oil Seal INFOID:0000000005260526 REMOVAL 1. Remove the drive belt. Refer to EM-149, "Removal and Installation" . 2. Remove the radiator assembly. Refer to CO-44, "Removal and Installation" . 3. Remove the cooling fan (crankshaft driven type). Refer to CO-48, "Removal and Installation (Crankshaft Tool number : KV10116200 (J-26336-B) WBIA0578E Tool number : KV10107902 (J-38959) WBIA0478E Tool number : KV10115600 (J-38958) Height "H" (without valve spring installed) Intake and exhaust : 14.300 - 14.900 mm (0.5630 - WBIA0490E 2010 Pathfinder |