Nissan Almera Tino V10. Manual — part 898
Water Pump
REMOVAL AND INSTALLATION
NLLC0018
SEM858F
SEM859F
CAUTION:
I
When removing water pump assembly, be careful not to
get coolant on drive belt.
I
Water pump cannot be disassembled and should be
replaced as a unit.
I
After installing water pump, and check for leaks using
radiator cap tester.
1.
Drain engine coolant.
Refer to LC-18, “Changing Engine Coolant”.
2.
Remove drive belts and idler pulley.
3.
Loosen water pump pulley bolts.
4.
Remove water pump pulley.
5.
Remove front right wheel.
6.
Remove front right undercover and front right fender protector.
7.
Remove water pump bolts.
8.
Remove water pump.
9.
Reinstall parts in reverse order of removal.
SEM860F
INSPECTION
NLLC0019
I
Check body assembly and vane for rust or corrosion.
I
Check for rough operation due to excessive end play.
ENGINE COOLING SYSTEM
QG
Water Pump
LC-14
Thermostat
REMOVAL AND INSTALLATION
NLLC0021
SEM861F
Be careful not to spill coolant over engine compartment. Use
a rag to absorb coolant.
1.
Drain engine coolant.
Refer to LC-18, “Changing Engine Coolant”.
2.
Remove water inlet, then take out thermostat.
SEM862F
3.
Install gum ring to thermostat.
SEM863F
4.
Install thermostat with jiggle valve or air bleeder at upper side.
After installation, run engine for a few minutes, and check
for leaks.
GI
MA
EM
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
ENGINE COOLING SYSTEM
QG
Thermostat
LC-15
SLC343
INSPECTION
NLLC0022
1.
Check for valve seating condition at normal room temperature.
It should seat tightly.
2.
Check valve opening temperature and valve lift.
Valve opening temperature
°C (°F)
82 (180)
Valve lift
mm/°C (in/°F)
More than 8/95 (0.31/203)
3.
Then check if valve closes at 5°C (9°F) below valve opening
temperature.
Radiator
COMPONENTS
NLLC0025
PBIC1072E
1.
Reservoir tank
2.
Cap
3.
Reservoir tank hose
4.
Radiator hose
5.
Radiator cap
6.
Nut
7.
Clip
8.
Mounting bracket
9.
Mounting rubber
10. Radiator
11. A/T oil cooler hose
12. Upper radiator hose
13. Cooling fan assembly
14. Bracket
ENGINE COOLING SYSTEM
QG
Thermostat (Cont’d)
LC-16
Cooling Fan
NLLC0026
COMPONENTS
NLLC0026S01
YLC011
GI
MA
EM
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
ENGINE COOLING SYSTEM
QG
Cooling Fan
LC-17
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