change time NISSAN ALMERA N15 1995 Owner's Manual

g
16
mm

(0.63
In)
Wrench
withamagnet
to hold spark plug
ENGINE
MAINTENANCE
lliJ

Changing SparkPlugs(Platinum-tipped type)
(Cont'd)

2. Remove sparkplugswithsuitable sparkplugwrench.

Spark plug:

Make NGK

•

Standard
type
PFR5B-11
Alternative PFR6B-11
PFR7B-11

SMA294A
Do
not
gap •
Donot use awire brush forcleaning.

• If
plug tipiscovered withcarbon, sparkplugcleaner may
be used.
Cleaner airpressure:
Less than588kPa (5.9bar, 6kg/cm
2,
85psi)
Cleaning time:
Less than20seconds
• Checking andadjusting pluggaparenotrequired between
change intervals.

3. Install sparkplugsReconnect ignitionwiresaccording to
numbers. indicatedonthem.

Spark plug:
~: 20-29 N'm (2.0-3.0 kg-m, 14-22 ft-Ib)
SMA806C Checking IgnitionWires

1. Inspect wiresforcracks, damage, burnedterminals andfor
improper fit.
2. Measure theresistance ofwires andcheck forintermittent
breaks.

Resistance:
SMA813C
Cylinder
No.

2

3

4
Resistance
kQ[at25°C (77°F)]
Approximately 11
Approximately 9.5
Approximately 8
Approximately 7

If itexceeds thelimit, replace theignition wirewithanew one.

MA-35