1E
Oil Pan and Oil Pump Strainer Removal and Installation
Reference: Oil Pan and Oil Pump Strainer Components:K9K
Removal
1) Disconnect negative (–) cable at battery.
2) Drain engine oil referring to Engine Oil and Filter Change .
3) Remove engine hood after disconnecting windshield washer hose.
4) Remove oil level gauge.
5) Remove clutch operating cylinder referring to Clutch Operating Cylinder Removal and Installation:K9K Model .
6) To facilitate and ensure removal of oil pan, increase clearance between engine and vehicle body according to the following procedures.
a) Install lifting device (1).
b) Remove engine mounting nuts (2).
c) Hoist engine 15 – 20 mm (0.6 – 0.8 in.).
CAUTION:
Do not hoist engine more than instructed above. That may cause trouble to engine or transmission.
d) Remove engine left mounting (3).
7) Remove transmission to engine bolts (4).
8) Remove engine mounting bracket bolts (1).
9) Remove accessory bracket bolt (2).
10) Loosen lower oil pan bolts in numerical order (“1” to “22”) as shown in the figure, and remove them.
11) Remove lower oil pan from upper oil pan.
12) Remove oil pump strainer (1) from upper oil pan (2).
13) Loosen upper oil pan bolts in numerical order (“1” to “20”) as shown in the figure, and remove them.
14) Remove upper oil pan from cylinder block.
15) Remove oil pan baffle plate (1) from upper oil pan.
Installation
1) Clean sealing surfaces on cylinder block, upper oil pan and lower oil pan.
2) Clean Inside of oil pan and oil pump strainer screen (1).
3) Install oil pan baffle plate to upper oil pan.
Tightening torque
Oil pan baffle plate bolt ( a ): 8 N·m ( 0.8 kg-m, 6.0 lb-ft)
4) Apply sealant “A” to cylinder block and gasket holder sealing surface area as shown in the figure.
“A” : Sealant ( Loctite rhodorseal 5661® )
[A]: Crankshaft pulley side “a”: 5 mm (0.20 in.)
[B]: Flywheel side “b”: 7 mm (0.27 in.)
5) Install upper oil pan to cylinder block as follows.
a) Fit upper oil pan to cylinder block with new gasket.
b) Tighten upper oil pan bolts temporarily by hand.
c) Tighten upper oil pan bolts (“1” to “8”) to 6 N·m (0.6 kg-m, 4.5 lbf-ft) according to numerical order in the figure.
d) Tighten upper oil pan bolts (“1” to “8”) to 16 N·m (1.6 kg-m, 12.0 lbf-ft) by numerical order as shown in the figure.
e) Tighten upper oil pan bolts (“9” to “20”) to 6 N·m (0.6 kg-m, 4.5 lbf-ft) according to numerical order in the figure.
f) Tighten upper oil pan bolts (“9” to “20”) to 16 N·m (1.6 kg-m, 12.0 lbf-ft) by numerical order as shown in the figure.
Tightening torque
Upper oil pan bolt ( a ): Tighten 6 N·m (0.6 kgf-m, 4.5 lbf-ft) and 16 N·m (1.6 kgf-m, 12.0 lbf-ft) by the specified procedure
6) Apply engine oil to O-ring, and install oil pump strainer (1) to upper oil pan (2) with new O-ring.
Tightening torque
Oil pump strainer bolt ( a ): 12 N·m ( 1.2 kg-m, 9.0 lb-ft)
7) Install lower oil pan to upper oil pan as follows.
a) Fit lower oil pan (1) to upper oil pan.
b) Tighten lower oil pan bolts temporarily by hand.
c) Tighten lower oil pan bolts to specified torque by numerical order as shown in the figure.
Tightening torque
Lower oil pan bolt ( a ): Tighten 12 N·m (1.2 kgf-m, 9.0 lbf-ft) by the specified procedure
8) Install engine mounting bracket bolts (1).
Tightening torque
Engine mounting bracket bolt ( a ): 40 N·m ( 4.0 kg-m, 29.0 lb-ft)
9) Install accessory bracket bolt (2).
Tightening torque
Accessory bracket bolt ( b ): 28 N·m ( 2.8 kg-m, 20.5 lb-ft)
10) Install engine to vehicle as follows.
a) Install engine left mounting (1).
b) Lower engine.
c) Tighten engine mounting nuts (2) to specified torque.
Tightening torque
Engine mounting nut ( a ): 55 N·m ( 5.5 kg-m, 40.0 lb-ft)
d) Remove lifting device (3).
11) Install drain plug (4) to oil pan with new gasket.
Tightening torque
Engine oil drain plug ( b ): 35 N·m ( 3.5 kg-m, 25.5 lb-ft)
12) Install transmission to engine bolts (5)
Tightening torque
Transmission to engine bolt ( c ): 55 N·m ( 5.5 kg-m, 40.0 lb-ft)
13) Apply engine oil to O-ring (1), and install oil level gauge with new O-ring.
Tightening torque
Oil level gauge nut ( a ): 21 N·m ( 2.1 kg-m, 15.5 lb-ft)
14) Install clutch operating cylinder referring to Clutch Operating Cylinder Removal and Installation:K9K Model .
15) Refill engine oil referring to Engine Oil and Filter Change .
16) Connect negative (–) cable at battery.
17) Check to make sure that there is no oil leakage at each connection.