Engine Front Cover: Installation
- Apply sealant along the cylinder head-to-block surface and the oil pan-to-cylinder block surface.
- Install the engine front cover on the front cover-to-cylinder block dowel and loosely install the bolts.
- Tighten the front cover bolts and stud bolts in sequence in two stages.
Stage 1: Tighten fasteners 1 through 7 to 25 Nm (18 lb-ft).
Stage 2: Tighten fasteners 6 through 15 to 48 Nm (35 lb-ft).
MATERIAL SPECIFICATIONSItem Part Number Description 1 N806177 Bolt, hex flange head pilot, M8 x 1.25 x 53 2 N806177 Bolt, hex flange head pilot, M8 x 1.25 x 53 3 N806177 Bolt, hex flange head pilot, M8 x 1.25 x 53 4 N806177 Bolt, hex flange head pilot, M8 x 1.25 x 53 5 N806177 Bolt, hex flange head pilot, M8 x 1.25 x 53 6 N806177 Bolt, hex-head pilot, M10 x 1.5 x 1.5 x 103.1 7 N808529 Stud, hex-head pilot, M10 x 1.5 x 1.5 x 103.1 8 N808142 Screw and washer, hex-pilot, M10 x 1.5 x 57.5 9 N808142 Screw and washer, hex pilot, M10 x 1.5 x 57.5 10 N808142 Screw and washer, hex pilot, M10 x 1.5 x 57.5 11 N808140 Stud and washer, hex-head pilot, M10 x 1.5 x M8 x 1.25 x 109.6 12 N808140 Stud and washer, hex-head pilot, M10 x 1.5 x M8 x 1.25 x 109.6 13 N808140 Stud and washer, hex-head pilot, M10 x 1.5 x M8 x 1.25 x 109.6 14 N808140 Stud and washer, hex-head pilot, M10 x 1.5 x M8 x 1.25 x 109.6 15 N808140 Stud and washer, hex-head pilot, M10 x 1.5 x M8 x 1.25 x 109.6 - Position the belt idler pulley and install the bolt.
- Install a new crankshaft front oil seal. For additional information, refer to CRANKSHAFT FRONT SEAL .
- Loosely install the front oil pan bolts.
- Tighten the bolts in two stages.
- Stage 1: Tighten to 20 Nm (15 lb-ft).
- Stage 2: Tighten an additional 60 degrees.
- Position the power steering pump and install the bolts.
- Install the oil pan drain plug.
- Install the valve covers. For additional information, refer to VALVE COVER RH and VALVE COVER LH .
- Install the coolant pump. For additional information, refer to ENGINE COOLING .
- Connect the battery ground cable. For additional information, refer to BATTERY, MOUNTING AND CABLES .
- Fill the engine with oil.
NOTE:
If the engine front cover is not secured within four minutes, the sealant must be removed and the sealing area cleaned with metal surface cleaner. Allow to dry until there is no sign of wetness, or for four minutes, whichever is longer. Failure to follow this procedure can cause future oil leakage.
NOTE:
Make sure to tighten the bolts in two stages.
NOTE:
The front lower hole in the power steering pump is not used.