Infiniti M45 (Y34). Manual — part 522
OIL PAN AND OIL STRAINER
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OIL PAN AND OIL STRAINER
PFP:11110
Removal and Installation
ABS000LO
REMOVAL
WARNING:
To avoid the danger of being scalded, never drain engine oil when engine is hot.
1.
Remove front tire. Refer to
WT-5, "ROAD WHEEL TIRE ASSEMBLY"
2.
Remove hood assembly. Refer to
3.
4.
Remove engine undercover with power tool.
5.
.
6.
EM-13, "Removal and Installation"
7.
Remove auto tensioner of power steering oil pump belt. Refer to
EM-15, "Drive Belt Auto Tensioner and
.
8.
Move power steering oil pump and remove power steering oil pump bracket. Refer to
9.
Remove oil filter. Refer to
LU-9, "Removal and Installation"
10. Remove A/C compressor fitting bolts, and install A/C compressor temporarily on vehicle side with ropes or
ATC-137, "Removal and Installation of Compressor"
11. Disconnect harness and wires of lower side of oil pan from oil pan.
12. Remove crankshaft position sensor (POS) from transmission.
CAUTION:
●
Do not drop or shock it.
1.
Oil pan
2.
O-ring
3.
Crankshaft position sensor (POS)
4.
O-ring
5.
Oil pressure switch
6.
Gasket
7.
Oil strainer
8.
Oil pan drain plug
9.
Washer
10.
Oil filter
11.
Rear plate cover
PBIC1266E
EM-26
OIL PAN AND OIL STRAINER
●
Do not disassemble it.
●
Do not let steel powders contact magnetic parts of sensor tips.
●
Do not leave where magnetically effected.
13. Install engine slinger and hang engine assembly to secure position. Refer to
.
14. Remove front suspension member (with power tool). Refer to
FSU-6, "FRONT SUSPENSION ASSEM-
.
15. Remove oil pan as follows:
a.
Remove rear plate cover.
b.
Remove transmission joint bolts (M12: 4 bolts) which pierce oil pan. Refer to
.
c.
Loosen oil pan bolts with power tool in reverse order of illustra-
tion to remove.
NOTE:
Exclude No. 11 and 17 in removal.
d.
Insert the seal cutter (SST) between oil pan and cylinder block.
Slide seal cutter by tapping on the side of the seal cutter with a
hammer. Remove oil pan.
CAUTION:
Be careful not to damage mating surface.
16. Remove oil strainer.
INSPECTION AFTER REMOVAL
Clean oil strainer if any object attached.
INSTALLATION
1.
Install oil strainer.
2.
Install oil pan as follows:
a.
Use scraper to remove old liquid gasket from mating surfaces.
●
Also 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.
PBIC0194E
SEM365E
OIL PAN AND OIL STRAINER
EM-27
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b.
Apply liquid gasket thoroughly as in illustration.
Use Genuine RTV Silicone Sealant or equivalent. Refer to
GI-46, "RECOMMENDED CHEMICAL PRODUCTS AND SEAL-
ANTS"
.
c.
Install new O-ring to oil pump and timing chain case side.
d.
Tighten bolts in numerical order as shown.
●
No.11 and 17 indicate double tightening of bolts 1 and 2.
NOTE:
Refer to the below for locating bolts.
M6
×
30 mm (1.18 in): No.18, 19
M8
×
100 mm (3.97 in): No. 5, 9
M8
×
45 mm (1.77 in): Except the above
e.
Tighten transmission joint bolts. Refer to
AT-331, "Removal and Installation"
f.
Install rear plate cover.
3.
Install oil pan drain plug with new drain plug washer.
●
Refer to illustration of components of former page for installation direction of washer. Refer to
.
4.
Install in the reverse order of removal.
NOTE:
Pour engine oil at least 30 minutes after oil pan is installed.
INSPECTION AFTER INSTALLATION
1.
Check engine oil level and add engine oil. Refer to
2.
Start engine, and check there is no leak of engine oil.
3.
Stop engine and wait for 15 minutes.
4.
Check engine oil level again. Refer to
PBIC0195E
PBIC0194E
EM-28
IGNITION COIL
IGNITION COIL
PFP:22448
Removal and Installation
ABS000LP
REMOVAL
1.
Remove engine cover (with power tool). Refer to
EM-12, "Removal and Installation"
2.
Move heater hose and its peripheral parts aside. (No. 7 cylinder)
3.
Disconnect harness connector from ignition coil.
4.
Remove ignition coil.
CAUTION:
Do not shock it.
INSTALLATION
●
Install in the reverse order of removal.
1.
Ignition coil
2.
Spark plug
PBIC1589E
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