Seal Ring – Front Crankshaft, Replace
Remove
Remove air cleaner housing with hot film mass air flow meter and air intake cover - see illustration "Air Ducts X 12 XE" or "Air Ducts Z 12 XE" or "Air Ducts Z 14 XEP".
Remove ribbed V-belts – see operation "Ribbed V-belts, Remove and Install".
Remove crankshaft belt pulley (1) – counterhold at the fastening bolt for the crankshaft hub.
Move engine to "1st cylinder TDC" position using fastening bolts for crankshaft hub – mark on crankshaft hub must point upwards.
Remove fastening bolt for crankshaft hub and remove crankshaft hub (2) – attach KM-6013 (3) for this operation and counterhold with KM-956 (4).
Lever seal ring (1) out of timing case with suitable tool.
Caution
Do not damage sealing surfaces.
Clean
Clean sealing surface and remove sealant remnants.
Install
Slide seal ring on KM-960 (2). Drive seal ring flush into timing case using KM-960.
Caution
Ensure installation position of crankshaft hub is correct – mark on crankshaft hub must point upwards.
Install
Attach crankshaft hub to crankshaft with new fastening bolts – attach KM-6013 for this operation and counterhold with KM-956 – tightening torque 150 Nm / 111 lbf. ft. + 45°.
Attach crankshaft belt pulley to crankshaft hub – counterhold at the fastening bolts for the crankshaft hub – tightening torque 8 Nm / 6 lbf. ft.
Install ribbed V-belt – see operation "Ribbed V-belt, Remove and Install".
Install air cleaner housing with hot film mass air flow meter and air intake cover - see illustration "Air Ducts X 12 XE" or "Air Ducts Z 12 XE" or "Air Ducts Z 14 XEP".