2001 NISSAN ALMERA TINO stop start

SEM008G
20. Remove cylinder head bolts at engine front side.
SEM879F
21. Remove oil pan. Refer to EM-20, ªRemovalº.
22. Remove oil strainer.
SEM880F
23. Remove starter motor, and set ring gear stopper using mount-
ing bolt holes.
SEM881F
24. Loosen crankshaft pulley bolt.
25. Remove crankshaft pulley with a suitable puller.
SEM103G
26. Remove RH engine mounting.
TIMING CHAINQG
Removal (Cont'd)
EM-25

SEM896F
12. Install front cover.
Bolt No. Tightening torque N´m (kg-m, in-lb) ª!º mm (in)
a. 6.9 - 9.5 (0.70 - 0.97, 61 - 84) 20 (0.79)
b. 6.9 - 9.5 (0.70 - 0.97, 61 - 84) 40 (1.57)
c. 17 - 24 (1.7 - 2.4, 148 - 208*) 70 (2.76)
d. 6.9 - 9.5 (0.70 - 0.97, 61 - 84) 72.8 (2.866)
e. 6.9 - 9.5 (0.70 - 0.97, 61 - 84) 12 (0.47)
*: 12 - 17 ft-lb
SEM897F
+Make sure two O-rings are present.
+Be careful not to damage oil seal when installing front
cover.
SEM009G
13. Install cylinder head bolts at engine front side.
+Tightening procedure
Tightening bolts (1 - 4) to 6.3 to 8.3 N´m (0.64 to 0.85 kg-m,
55.8 to 73.5 in-lb).
SEM945F
14. Install oil pump drive spacer.
SEM104G
15. Install water pump and water pump pulley.
Refer to LC-14, ªWater Pumpº.
16. Install idler pulley and bracket.
17. Install RH engine mounting bracket.
18. Install RH engine mounting.
19. Install oil strainer.
20. Install oil pan. Refer to EM-21, ªInstallationº.
21. Install crankshaft pulley.
22. Remove ring gear stopper.
23. Install starter motor.
TIMING CHAINQG
Installation (Cont'd)
EM-29

SEM934C
JEM157G
VALVE SEATSNLEM0065S10+Before starting this check, confirm that the dimensions of valve
guides and valves are as specified.
+Apply red lead primer on contacting surfaces of valve seat and
of valve face to examine the conditions of contacting surfaces.
+Check that the paint on contacting surfaces is continuous
along the entire circumference.
+If there are abnormal indications, grind the valve and check the
contact again. If abnormal indications still persist, replace
valve seat.
SEM795A
REPLACING VALVE SEAT FOR SERVICE PARTSNLEM0065S111. Bore out old seat until it collapses. Boring should not continue
beyond the bottom face of the seat recess in cylinder head. Set
the machine depth stop to ensure this.
2. Ream cylinder head recess for service valve seat.
Oversize [0.5 mm (0.020 in)]:
Intake 30.500 - 30.516 mm (1.2008 - 1.2014 in)
Exhaust 29.500 - 29.516 mm (1.1614 - 1.1620 in)
Be sure to ream in circles concentric to the valve guide
center.
This will enable valve seat to fit correctly.
CYLINDER HEADYD
Inspection (Cont'd)
EM-207

JFE624A
INSTALLATIONNLFE0021S02+Install in the reverse order of removal.
+Replace the O-ring of the fuel level warning sensor with a new
one.
+Tighten the fuel filter so that the sealing face contacts the
packing, then retighten it manually by approximately 2/3 turn.
+After installation, operate the priming pump vertically to per-
form air bleeding.
Refer to FE-16,“Bleeding Fuel Filter”.
Bleeding Fuel FilterNLFE00231. After the repair, bleed air from the piping by pumping the prim-
ing pump up and down until it becomes heavy.
2. To start the engine, rotate the starter for a maximum of 30
seconds.
To start the engine more quickly, crank the engine while pump-
ing the priming pump (requires two workers).
3. If the engine does not start after rotating the starter for a maxi-
mum of 30 seconds, stop it once, and pump the priming pump
again until it becomes heavy.
4. Rotate the starter again until the engine starts running.
5. After the engine starts, let it idle for at least 1 minute to stabi-
lize the behavior.
+When air is bled completely, the pumping of the priming
pump suddenly becomes heavy. Stop the operation at that
time.
+If it is difficult to bleed air by the pumping of the priming
pump (the pumping of the priming pump does not become
heavy), disconnect the fuel supply hose between the fuel
filter and the injection pump. Then, perform the operation
described above, and make sure that fuel comes out. (Use
a pan, etc. so as not to spill fuel. Do not let fuel get on
engine and other parts.) After that, connect the hose, then
bleed air again.
+Start engine and let it idle for at least one minute after
performing air bleeding.
DEF017
Checking Priming PumpNLFE0024Before checking priming pump, make sure that fuel filter is
filled with fuel.
1. Disconnect fuel return hose.
Place a suitable container beneath hose end.
2. Pump priming pump and check that the fuel overflows from the
hose end. If not, replace priming pump.
FUEL SYSTEMYD
Changing Fuel Filter (Cont’d)
FE-16

Key to Symbols Signifying Measurements or
Procedures
NLGI0006S02
Symbol Symbol explanation Symbol Symbol explanation
Check after disconnecting the con-
nector to be measured.Procedure with Generic Scan Tool
(GST, OBD-II scan tool)
Check after connecting the connec-
tor to be measured.Procedure without CONSULT-II or
GST
Insert key into ignition switch.A/C switch is“OFF”.
Remove key from ignition switch.A/C switch is“ON”.
Turn ignition switch to“OFF”posi-
tion.REC switch is“ON”.
Turn ignition switch to“ON”position.REC switch is“OFF”.
Turn ignition switch to“START”posi-
tion.Fan switch is“ON”. (At any position
except for“OFF”position)
Turn ignition switch from“OFF”to
“ACC”position.Fan switch is“OFF”.
Turn ignition switch from“ACC”to
“OFF”position.Apply positive voltage from battery
with fuse directly to components.
Turn ignition switch from“OFF”to
“ON”position.Drive vehicle.
Turn ignition switch from“ON”to
“OFF”position.Disconnect battery negative cable.
Do not start engine, or check with
engine stopped.Depress brake pedal.
Start engine, or check with engine
running.Release brake pedal.
Apply parking brake.Depress accelerator pedal.
Release parking brake.Release accelerator pedal.
HOW TO FOLLOW TROUBLE DIAGNOSES
Key to Symbols Signifying Measurements or Procedures
GI-33

Low-pressure Side Sometimes Becomes Negative.NLHA0151S05
Gauge indication Refrigerant cycle Probable cause Corrective action
Low-pressure side sometimes
becomes negative.
AC354A
+Air conditioning system
does not function and
does not cyclically cool
the compartment air.
+The system constantly
functions for a certain
period of time after com-
pressor is stopped and
restarted.Refrigerant does not dis-
charge cyclically.
↓
Moisture is frozen at expan-
sion valve outlet and inlet.
↓
Water is mixed with refriger-
ant.+Drain water from refriger-
ant or replace refrigerant.
+Replace liquid tank.
Low-pressure Side Becomes Negative.NLHA0151S06
Gauge indication Refrigerant cycle Probable cause Corrective action
Low-pressure side becomes nega-
tive.
AC362A
Liquid tank or front/rear side
of expansion valve’s pipe is
frosted or dewed.High-pressure side is closed
and refrigerant does not flow.
↓
Expansion valve or liquid
tank is frosted.Leave the system at rest
until no frost is present. Start
it again to check whether or
not the problem is caused by
water or foreign particles.
+If water is the cause, ini-
tially cooling is okay. Then
the water freezes causing
a blockage. Drain water
from refrigerant or replace
refrigerant.
+If due to foreign particles,
remove expansion valve
and remove particles with
dry and compressed air
(not shop air).
+If either of the above
methods cannot correct
the problem, replace
expansion valve.
+Replace liquid tank.
+Check lubricant for con-
tamination.
TROUBLE DIAGNOSES
Insufficient Cooling (Cont’d)
HA-82

Maintenance of Lubricant Quantity in
Compressor
NLHA0160The lubricant in the compressor circulates through the system with
the refrigerant. Add lubricant to compressor when replacing any
component or after a large gas leakage occurred. It is important to
maintain the specified amount.
If lubricant quantity is not maintained properly, the following mal-
functions may result:
+Lack of lubricant: May lead to a seized compressor
+Excessive lubricant: Inadequate cooling (thermal exchange
interference)
LUBRICANTNLHA0160S01Name: Nissan A/C System Oil Type S for CSV613 compressor
Part number: KLH00-PAGS0
CHECKING AND ADJUSTINGNLHA0160S02Adjust the lubricant quantity according to the test group shown
below.
1 LUBRICANT RETURN OPERATION
Can lubricant return operation be performed?
+A/C system works properly.
+There is no evidence of a large amount of lubricant leakage.
YesorNo
Ye s©GO TO 2.
No©GO TO 3.
2 PERFORM LUBRICANT RETURN OPERATION, PROCEEDING AS FOLLOWS
1. Start engine, and set the following conditions:
+Test condition
Engine speed: Idling to 1,200 rpm
A/C or AUTO switch: ON
Blower speed: Max. position
Temp. control: Optional [Set so that intake air temperature is 25 to 30°C (77 to 86°F).]
2. Perform lubricant return operation for about 10 minutes.
3. Stop engine.
CAUTION:
If excessive lubricant leakage is noted, do not perform the lubricant return operation.
©GO TO 3.
3 CHECK COMPRESSOR
Should the compressor be replaced?
YesorNo
Ye s©GO TO HA-89.
No©GO TO 4.
SERVICE PROCEDURE
Maintenance of Lubricant Quantity in Compressor
HA-87

5. If a leak detector detects a leak, verify at least once by blow-
ing compressed air into area of suspected leak, then repeat
check as outlined above.
6. Do not stop when one leak is found. Continue to check for
additional leaks at all system components.
If no leaks are found, perform steps7-10.
7. Start engine.
8. Set the heater A/C control as follows:
1) A/C switch ON.
2) Face mode
3) Recirculation position
4) Max cold temperature
5) Fan speed high
9. Run engine at 1,500 rpm for at least 2 minutes.
10. Turn engine off and perform leak check again following steps
4 through 6 above.
SHA839E
Refrigerant leaks should be checked immediately after
stopping the engine. Begin with the leak detector at the
compressor. The pressure on the high pressure side will
gradually drop after refrigerant circulation stops and pres-
sure on the low pressure side will gradually rise, as shown
in the graph. Some leaks are more easily detected when
pressure is high.
11. Discharge A/C system using approved refrigerant recovery
equipment. Repair the leaking fitting or component as neces-
sary.
12. Evacuate and recharge A/C system and perform the leak test
to confirm no refrigerant leaks.
13. Conduct A/C performance test to ensure system works
properly.
Belt
TENSION ADJUSTMENTNLHA0169+Refer to EM-17 (QG), EM-86 (SR), EM-166 (YD),“Checking
Drive Belt”.
SERVICE PROCEDURE
Refrigerant Lines (Cont’d)
HA-102