Oil Pan Installation Note

WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION:

If the bolts are reused, remove the old sealant from the bolt threads. Tightening a bolt that has old sealant on it can cause thread damage.

Fig 1: Removing Old Sealant From Bolt Threads

Courtesy of MAZDA MOTORS CORP.

Apply silicone sealant to the contact surfaces of new oil pan gaskets as shown in the figure.

Fig 2: Applying Silicone Sealant To Contact Surfaces Of Oil Pan Gaskets
Courtesy of MAZDA MOTORS CORP.
Install new gaskets onto the oil pump body and the rear cover facing the notches as shown in the figure.

Fig 3: Installing Gaskets Onto Oil Pump Body
Courtesy of MAZDA MOTORS CORP.
Apply silicone sealant onto the area of oil pan gasket indicated by A and B.

Fig 4: Applying Silicone Sealant Onto Area Of Oil Pan Gasket
Courtesy of MAZDA MOTORS CORP.

Thickness
1. THETA 2.0 mm {0.079 in}
Apply silicone sealant to the shaded areas as shown in the figure.

Fig 5: Applying Silicone Sealant To Shaded Areas
Courtesy of MAZDA MOTORS CORP.
Apply silicone sealant to the oil pan along the inside of the bolt holes and overlap the ends.

Fig 6: Applying Silicone Sealant To Oil Pan Bolt Holes
Courtesy of MAZDA MOTORS CORP.

Thickness
1. THETA 2.5-3.5 mm {0.099-0.137 in}