Nissan Tiida C11. Instruction — part 729
EM-268
< ON-VEHICLE REPAIR >
[K9K]
DRIVE BELT AUTO-TENSIONER
ON-VEHICLE REPAIR
DRIVE BELT AUTO-TENSIONER
Exploded View
INFOID:0000000001381467
Removal and Installation
INFOID:0000000001381468
CAUTION:
• Replace any drive belt that has been removed with a new one.
• Auto-tensioner must be replaced with new one when the drive belt is replaced.
• Do not run the engine without the drive belt to avoid damaging the crankshaft pulley.
REMOVAL
1.
Remove engine undercover using power tool.
2.
Remove RH front wheel.
3.
Remove right side splash cover.
4.
Remove drive belt. Refer to
EM-263, "Removal and Installation"
5.
Remove drive belt auto-tensioner.
INSTALLATION
1.
Install drive belt auto-tensioner.
NOTE:
Align the notch and tighten drive belt auto-tensioner bolt.
2.
Install the drive belt. Refer to
EM-263, "Removal and Installa-
3.
Release drive belt auto-tensioner, and apply tension to drive
belt.
4.
Turn crankshaft pulley clockwise several times to equalize ten-
sion between each pulley.
1.
Drive belt auto-tensioner
2.
Drive belt
3.
Multifunction bracket
E1BIA0020GB
40.0 N·m (4.1 kg-m, 30 ft-lb)
MBIB0558E
AIR CLEANER AND AIR DUCT
EM-269
< ON-VEHICLE REPAIR >
[K9K]
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AIR CLEANER AND AIR DUCT
Exploded View
INFOID:0000000001381469
Removal and Installation
INFOID:0000000001381470
REMOVAL
1.
Disconnect battery ground cable.
2.
Disconnect battery positive cable.
3.
Remove engine cover. Refer to
EM-270, "Removal and Installation"
.
4.
Disconnect blow-by hose.
5.
Remove air duct (suction) lower clamp and remove air duct (suction).
6.
Remove battery.
7.
Disconnect ECM harness connectors and remove ECM and ECM bracket.
8.
Disconnect mass airflow sensor harness connector.
9.
Remove air duct (inlet) by loosening clamp.
10. Remove air cleaner case by sliding the air cleaner case upward.
CAUTION:
Slide the air cleaner case carefully so as not to damage it on the air cleaner case and harness
bracket.
INSTALLATION
• Installation is in the reverse order of removal.
1.
Air duct (suction)
2.
Blow-by hose
3.
Air cleaner case
4.
Air cleaner filter
5.
Air duct (inlet)
6.
Mass air flow sensor
7.
O-ring
8.
Grommet
A.
To turbocharger
AWBIA0118ZZ
EM-270
< ON-VEHICLE REPAIR >
[K9K]
CHARGE AIR COOLER
CHARGE AIR COOLER
Exploded View
INFOID:0000000001381471
Removal and Installation
INFOID:0000000001381472
REMOVAL
1.
Remove engine undercover using power tool.
2.
Remove bumper undercover.
3.
Remove engine cover.
1.
Hose clamp
2.
Inlet pipe assembly
3.
Air inlet hose
4.
Air inlet tube
5.
Air inlet hose
6.
Charge air cooler
7.
Air inlet hose
8.
Generator
9.
Spacer
10. Air inlet tube
11.
Turbocharger boost sensor
: Vehicle front
AWBIA0119GB
CHARGE AIR COOLER
EM-271
< ON-VEHICLE REPAIR >
[K9K]
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4.
Remove air inlet hoses.
5.
Release the clamp (A) securing the charge air cooler (1) to radi-
ator (2) and pull to release charge air cooler from the radiator
lower core support (3).
6.
Remove charge air cooler (1) from underbody as shown.
CAUTION:
• Avoid interference between the charge air cooler and con-
denser.
• When removing charge air cooler, close opening on turbo
charger and throttle with shop cloth or other suitable
material.
INSTALLATION
Installation is in the reverse order of removal.
• Apply a neutral detergent (fluid) to the joint between hoses and pipes (oil is not permissible).
• Pay attention to identification mark and direction.
Inspection
INFOID:0000000001381473
INSPECTION AFTER REMOVAL
1.
Check that the charge air cooler is not full of oil. In that case, clean it with cleaning agent and then let it
dry.
2.
Check air passages of charge air cooler core and fins for clogging, leaks or deformation. Clean or replace
charge air cooler in necessary.
• Be careful not to deform core fins.
MBIB9031E
MBIB9020E
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