2007 NISSAN TIIDA Service Repair Manual

Page 2793 of 5883

NISSAN TIIDA 2007  Service Repair Manual EM-146
< ON-VEHICLE MAINTENANCE >[MR18DE]
SPARK PLUG
3. Remove spark plug using suitable tool.
CAUTION:
Never drop or shock it.
INSPECTION AFTER REMOVAL
CAUTION:
 Never drop or shock spark plug.
 Ch

Page 2794 of 5883

NISSAN TIIDA 2007  Service Repair Manual SPARK PLUG
EM-147
< ON-VEHICLE MAINTENANCE >[MR18DE]
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CAUTION:
 Handle it carefully and avoid impacts.
 Never disassemble. 
3. Install intake manifold. Refer to EM-156

Page 2795 of 5883

NISSAN TIIDA 2007  Service Repair Manual EM-148
< ON-VEHICLE MAINTENANCE >[MR18DE]
CAMSHAFT VALVE CLEARANCE
CAMSHAFT VALVE CLEARANCE
Valve ClearanceINFOID:0000000001337799
INSPECTION
Perform inspection as follows after removal, installation

Page 2796 of 5883

NISSAN TIIDA 2007  Service Repair Manual CAMSHAFT VALVE CLEARANCE
EM-149
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 By referring to the figure, measure the valve clearances at
locations marked “×” as shown in t

Page 2797 of 5883

NISSAN TIIDA 2007  Service Repair Manual EM-150
< ON-VEHICLE MAINTENANCE >[MR18DE]
CAMSHAFT VALVE CLEARANCE
3. Measure the center thickness of the removed valve lifters with a
micrometer (A).
4. Use the equation below to calculate valve lift

Page 2798 of 5883

NISSAN TIIDA 2007  Service Repair Manual COMPRESSION PRESSURE
EM-151
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COMPRESSION PRESSURE
Checking Compression PressureINFOID:0000000001346452
1. Warm up engine thoroughly. T

Page 2799 of 5883

NISSAN TIIDA 2007  Service Repair Manual EM-152
< ON-VEHICLE MAINTENANCE >[MR18DE]
COMPRESSION PRESSURE
 If compression pressure is below minimum value, check valve clearances and parts associated with
combustion chamber (Valve, valve seat,

Page 2800 of 5883

NISSAN TIIDA 2007  Service Repair Manual DRIVE BELT AUTO TENSIONER
EM-153
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ON-VEHICLE REPAIR
DRIVE BELT AUTO TENSIONER
ComponentINFOID:0000000001337780
Removal and Installation of