PR25DD engine: Installation
WARNING: This page is about a different variant/trim than selected.
- Install oil cooler (if removed). Refer to Exploded View .
- Install oil pan (upper) using the following procedure:
- Use a suitable tool (A) to remove old liquid gasket from mating surfaces.
- Remove the old liquid gasket from mating surface of cylinder block.
- Remove old liquid gasket from the bolt holes and threads.
CAUTION: Do not scratch or damage the mating surfaces when cleaning off old liquid gasket. - Apply a continuous bead of liquid gasket (C) with a suitable tool as shown.
(1)
: Oil pan (upper)
(B)
: 5.5 -- 7.5 mm (0.22 -- 0.30 in)
(D)
: 3.4 -- 4.4 mm (0.13 -- 0.17 in)
: Engine outside
Use Genuine Silicone RTV Sealant or equivalent. Refer to HOW TO USE THIS INFORMATION : Recommended Chemical Products and Sealants .
CAUTION:- Apply liquid gasket to outside of bolt hole for the positions shown by "
" marks.
- Attaching should be done within 5 minutes after liquid gasket application.
- Do not re-tighten bolts after the 5 minutes have elapsed.
- Then allow 30 minutes for the liquid gasket to set before adding oil to the engine.
- Apply liquid gasket to outside of bolt hole for the positions shown by "
- Install new O-rings at oil pan (upper) side.CAUTION:
- Install avoiding misalignment of O-ring.
- Do not reuse O-ring.
- Tighten oil pan (upper) bolts to the specified torque in the sequence shown.CAUTION: Remove any liquid gasket that protrudes onto the front cover or rear oil seal sealing surface.
Oil pan (upper) bolts
No. 18, 19
: 8.8 N.m (0.90 kg-m, 78 in-lb)
Except No. 18, 19
: 21.6 N.m (2.2 kg-m, 16 ft-lb)
- Use a suitable tool (A) to remove old liquid gasket from mating surfaces.
- Installation of the remaining components is in the reverse order of removal.
- Refill the engine coolant. Refer to Refilling .