Nissan Terrano model r20 series 2004. Manual - part 160
q
A
CHECK INJECTION TIMING.
1. Set No. 1 piston at TDC on its com-
pression stroke.
2. Remove injection tubes and air bleeder
on the back of injection pump.
3. Set dial gauge so its indicator points to
somewhere between 1.0 and 2.0 mm
(0.039 and 0.079 in) on the scale.
4. Turn crankshaft two turns clockwise
and check that dial gauge indicates the
same value again.
5. Turn crankshaft counterclockwise about
100 degrees, then turn crankshaft
clockwise slowly, and set dial gauge
indicator to 0 mm at the position it
stops.
6. Turn crankshaft clockwise and set it at
TDC using the mark on the crankshaft
pulley.
7. Read plunger lift.
Plunger lift:
0.36 ± 0.02 mm (0.0142 ± 0.0008
in) at TDC
I
When repeating the checking, start
with step 5.
NG
E
OK
Bleed air from fuel system.
After this inspection,
unnecessary diagnostic
trouble code No. might be
displayed.
Erase the stored memory
in ECM.
Refer to “HOW TO ERASE
DTC” (EC-344).
OK
INSPECTION END
Adjusting
1. If plunger lift is not within the specified
value, adjust by turning injection pump.
I
If indication is smaller than the
specified value, turn pump body
away from engine.
I
If indication is larger than the speci-
fied value, turn pump body towards
engine.
2. Tighten injection pump securing bolts
and nuts.
Nut:
: 20 - 25 N
⋅
m
(2.0 - 2.5 kg-m, 14 - 18 ft-lb)
Bolt:
: 32 - 42 N
⋅
m
(3.3 - 4.3 kg-m, 24 - 31 ft-lb)
3. Remove dial gauge and install air
bleeder with new washer.
4. Install injection tubes.
Flare nut:
: 20 - 25 N
⋅
m
(2.0 - 2.5 kg-m, 14 - 18 ft-lb)
5. Bleed air from fuel system.
Refer to “DRAINING SYSTEM” of
“ENGINE MAINTENANCE” in MA sec-
tion.
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Go to
.
NEF468
NEF465
NEF466
EEF160A
H
H
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TROUBLE DIAGNOSES
TD27Ti
Basic Inspection (Cont’d)
EC-362