Oil Pan Upper Section, Removing And Installing: Installing
- Tightening specifications. Refer to OVERVIEW - OIL PAN/OIL PUMP .
Replace the gasket and O-ring.
Risk of contaminating the lubricating system and bearing.
- Cover open parts of the engine.
-- Remove any old sealant from the grooves on the oil pan upper section as well as from the sealing surfaces.
Danger of eye injury.
- Wear protective eyewear.
-- Remove the sealant residue on the cylinder block and the upper section of the oil pan, for example using a rotating plastic brush.
-- Clean the sealing surfaces; they must be free of oil and grease.
-- Cut the tube nozzle at the front marking (nozzle diameter: approximately 1.5 mm).
Be sure to check the expiration date of the sealant.
The lubrication system could be blocked with excess sealant.
- Do not apply sealant bead thicker than indicated.
-- Apply a sealant bead -arrow- to the clean sealing surface on the upper section of the oil pan as shown in the illustration.
- Completely fill the grooves on the sealing surfaces with sealant.
- The sealant bead must be 1.5 to 2.0 mm above the sealing surface.
Install the upper section of the oil pan within five minutes of applying the sealant.
-- Insert the seal -1- and the O-ring -2- in the guide frame.
-- Position the oil pan upper section while paying attention to the alignment bushings and tighten the bolts. Refer to Figure.
Install in reverse order of removal while noting the following:
-- Install the oil pump. Refer to OIL PUMP, REMOVING AND INSTALLING .
-- Install the lower timing chain cover. Refer to LOWER TIMING CHAIN COVER, REMOVING AND INSTALLING .