Oil Pan Upper
WARNING: This page is about a different variant/trim than selected.
- Install the O-ring to the cylinder block.NOTE:
- Use new O-rings.
- Attach the clutch housing cover to the oil pan upper. (MT model)
- Attach the stud bolts to the oil pan upper.
- Attach the oil strainer to the oil pan upper.NOTE: Use new O-rings.
- Attach the baffle plate to the oil pan upper.
- Non-turbo model
Tightening torque:
T1: 5 N.m (0.5 kgf-m, 3.7 ft-lb)
T2: 6.4 N.m (0.7 kgf-m, 4.7 ft-lb)
T3: 10 N.m (1.0 kgf-m, 7.4 ft-lb)
Courtesy of SUBARU OF AMERICA, INC.
- Turbo model
Tightening torque:
T1: 6.4 N.m (0.7 kgf-m, 4.7 ft-lb)
T2: 10 N.m (1.0 kgf-m, 7.4 ft-lb)
- Apply liquid gasket to the mating surface of the oil pan upper as shown in the figure, and install the oil pan upper to the cylinder block.NOTE:
- Before applying liquid gasket, degrease the old liquid gasket seal surface of the oil pan upper and the cylinder block.
- Install within 5 min. after applying liquid gasket.
- Apply liquid gasket 1.5 mm (0.0591 in) outside from the chamfer surface. However, application of liquid gasket on the chamfer surface around the bolt hole is allowed.
Liquid gasket:
THREE BOND 1217G (Part No. K0877Y0100), THREE BOND 1217H or equivalent
Liquid gasket applying diameter:
5±1 mm (0.1969±0.0394 in)
- Tighten the bolts to secure the oil pan upper to the cylinder block in the numerical order shown in the figure.NOTE:
- Install the bolt (a) shown in the figure using TORX® bit T45.
- After tightening, if the liquid gasket is squeezed out onto the seal surface of the chain cover, completely remove any squeezed-out liquid gasket.
Tightening torque:
18 N.m (1.8 kgf-m, 13.3 ft-lb)
- Install the oil level switch. Ref. to LUBRICATION (H4DO)>Oil Level Switch>INSTALLATION .
- Install the oil pan. Ref. to LUBRICATION (H4DO)>Oil Pan .
- Install the chain cover. Ref. to MECHANICAL(H4DO)>Chain Cover>INSTALLATION . Ref. to MECHANICAL(H4DOTC)>Chain Cover>INSTALLATION .
- Install the water pipe assembly. Ref. to COOLING(H4DO)>Water Pipe Assembly>INSTALLATION . Ref. to COOLING(H4DOTC)>Water Pipe Assembly>INSTALLATION .
- Install the thermostat cover. Ref. to COOLING(H4DO)>Thermostat>INSTALLATION . Ref. to COOLING(H4DOTC)>Thermostat>INSTALLATION .
- Install the water pump. Ref. to COOLING(H4DO)>Water Pump>INSTALLATION . Ref. to COOLING(H4DOTC)>Water Pump>INSTALLATION .
- Install the engine to the vehicle. Ref. to MECHANICAL(H4DO)>Engine Assembly>INSTALLATION . Ref. to MECHANICAL(H4DOTC)>Engine Assembly>INSTALLATION .
- Refill the engine oil. Ref. to LUBRICATION (H4DO)>Engine Oil>REPLACEMENT .
- Fill engine coolant. Ref. to COOLING(H4DO)>Engine Coolant>REPLACEMENT>FILLING OF ENGINE COOLANT . Ref. to COOLING(H4DOTC)>Engine Coolant>REPLACEMENT>FILLING OF ENGINE COOLANT .