OEM Chevrolet Aveo Crankshaft

Chevrolet Aveo Crankshaft Parts Questions & Experts Answers

• Crankshaft
  96385403
  Q: How to Ensure Proper Crankshaft Installation on Chevrolet Aveo?

  A:

  When replacing the Crankshaft, start with removing the engine and the Flywheel bolts further on the Flywheel and then the Flywheel along with the Crankshaft rear oil seal. Mount the engine assembly on the otc 1726 (KM 412) engine overhaul stand first and then remove the upper and lower front Timing Belt cover bolts and covers. Loosen the retaining bolts for the Water Pump and use the 42492-a (KM 421-A) timing belt adjuster to ease off tension from the Timing Belt when removing it. Remove the crankcase ventilation tubes, engine cover bolts, as well as the ignition wires, after which you can remove the valve cover and pieces. Take out the intake and exhaust camshaft gears and bolts and the Timing Belt automatic tensioner and idler pulley. Do it carefully. Disengage the Crankshaft Timing Belt gear, rear Timing Belt cover, Oil Pan, oil pickup tube, and Oil Pump. Remove and mark the connecting rod Crankshaft and Crankshaft bearing caps, and then pull out the crank shaft and upper Crankshaft bearings. Clean anything that needs cleaning, and then install the Crankshaft and bearings, making sure they check clearances and end play. Apply adhesive sealing compound to the rear Crankshaft bearing cap and position the Crankshaft bearings, to be bolted down with new bolts to as specified torque using the 45059 angle meter or km-470-b angular torque gage. Reinstall the connecting Rod Bearings and covers, then the Oil Pump and its parts. Mount the Oil Pan with a gasket keeping in mind to do so in a timely fashion immediately after applying liquid gasket. Reassemble the Timing Belt parts, camshaft gears and from valve cover, tightening all bolts to the required torque. Finally connect the ignition wires, replace the engine cover, mount the engine mount the engine making sure to replacing the Crankshaft rear oil seal with the 36972 (KM 635) Crankshaft rear oil seal installer above it with the Flywheel and attaching the bolts, fully tightening using the 45059 or km-470-b.