Nissan Versa Note. Manual — part 373
EM-8
< PREPARATION >
[HR16DE]
PREPARATION
Spark plug wrench
Removing and installing spark plug
a: 14 mm (0.55 in)
Pulley holder
Crankshaft pulley removing and installing
Valve seat cutter set
Finishing valve seat dimensions
Piston ring expander
Removing and installing piston ring
Valve guide drift
Removing and installing valve guide
Valve guide reamer
(1): Reaming valve guide inner hole
(2): Reaming hole for oversize valve guide
(J-43897-18)
(J-43897-12)
Oxygen sensor thread cleaner
Reconditioning the exhaust system threads
before installing a new air fuel ratio sensor
(Use with anti-seize lubricant shown below.)
A: [18 mm (0.71 in) dia.] for zirconia heated
oxygen sensor
B: [12 mm (0.47 in) dia.] for titania heated
oxygen sensor
C: Mating surface shave cylinder
D: Flutes
Tool name
Description
JPBIA0399ZZ
NT035
S-NT048
S-NT030
PBIC4012E
PBIC4013E
JPBIA0238ZZ
PREPARATION
EM-9
< PREPARATION >
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Acoustic tension gauge
Checking drive belt tension
Anti-seize lubricant (Permatex 133AR
or equivalent meeting MIL specifica-
tion MIL-A-907)
Lubricating oxygen sensor thread cleaning
tool when reconditioning exhaust system
threads
Manual lift table caddy
Removing and installing engine
1. Compression gauge
2. Adapter
Checking compression pressure
Tube presser
Pressing the tube of liquid gasket
Tool name
Description
PBIC3881E
AEM489
ZZA1210D
ZZA0008D
S-NT052
EM-10
< BASIC INSPECTION >
[HR16DE]
CAMSHAFT VALVE CLEARANCE
BASIC INSPECTION
CAMSHAFT VALVE CLEARANCE
Inspection and Adjustment
INFOID:0000000009444709
INSPECTION
Perform inspection as follows after removal, replacement or installation of camshaft or valve-related parts, or if
there are unusual engine conditions regarding valve clearance.
1. Remove rocker cover. Refer to
EM-48, "Removal and Installation"
.
2. Measure the valve clearance with the following procedure:
a. Set No. 1 cylinder at TDC of its compression stroke.
• Rotate crankshaft pulley (2) clockwise and align TDC mark (no
paint) (A) to timing indicator (1) on front cover.
• At the same time, check that both intake and exhaust cam
lobes of No. 1 cylinder face inside (
) as shown.
• If the lobes do not face inside, rotate the crankshaft pulley 360
degrees to align as shown.
b. Using suitable tool (A) measure the clearance between the valve
lifter and camshaft.
(B)
: White paint mark (Not used for service)
PBIC3673E
(1)
: Camshaft (INT)
(2)
: Camshaft (EXH)
: Engine front
JPBIA4738ZZ
Valve clearance
: Refer to
.
JPBIA4116ZZ
CAMSHAFT VALVE CLEARANCE
EM-11
< BASIC INSPECTION >
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• Measure the valve clearances at locations marked “
×” [loca-
tions indicated with (
)] as shown using suitable tool.
c. Set No. 4 cylinder at TDC of its compression stroke.
• Rotate crankshaft pulley (2) one revolution (360 degrees) and
align TDC mark (no paint) (A) to timing indicator (1) on front
cover.
• Measure the valve clearances at locations marked “
×” [loca-
tions indicated with (
)] as shown using suitable tool.
3. If out of the specifications, adjust as necessary. Refer to “ADJUSTMENT”.
ADJUSTMENT
NOTE:
Proper valve clearance is obtained by selecting the correct valve lifter head thickness.
1. Remove camshaft. Refer to
2. Remove valve lifters from the locations that are out of the standard.
(A)
: No. 1 cylinder
(B)
: No. 2 cylinder
(C)
: No. 3 cylinder
(D)
: No. 4 cylinder
JPBIA4117ZZ
Measuring position
No. 1 CYL.
No. 2 CYL.
No. 3 CYL.
No. 4 CYL.
No. 1 cylinder at compression TDC
EXH
×
×
INT
×
×
(B)
: White paint mark (Not use for service)
PBIC3673E
(A)
: No. 1 cylinder
(B)
: No. 2 cylinder
(C)
: No. 3 cylinder
(D)
: No. 4 cylinder
JPBIA4118ZZ
Measuring position
No. 1 CYL.
No. 2 CYL.
No. 3 CYL.
No. 4 CYL.
No. 4 cylinder at compression TDC
EXH
×
×
INT
×
×
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