2016 TOYOTA VERSO water pump

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3-1. Using the air conditioning system and defogger
VERSO_EE_OM64590E
WARNING
■ To prevent burns or damage to your vehicle
NOTICE
■To prevent damage to your vehicle
● Do not turn the heater on and off repeatedly in 5 minute intervals as this
can shorten the life of the heater components. If the engine must be turned
on and off repeatedly within short intervals (such as when the vehicle is
being used for delivery purposes), turn the heater off.
● Do not modify or open the heater without consulting any authorized Toyota
dealer or repairer, or another dul y qualified and equipped professional, as
this may cause a heater malfunction or a fire.
● Be careful not to splash water or spill liquid directly on the heater or on the
heater fuel pump, as this may cause the heater to malfunction.
● Keep the intake and exhaust pipes of the heater free from water, snow,
ice, mud, etc. If the pipes become clogged, this can cause the heater to
malfunction.
● If you notice anything unusual, such as a fluid leak, smoke or poor opera-
tion, turn off the heater and have your vehicle checked by any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.
● Do not touch the heater or its exhaust
pipe as they are hot. You may burn
yourself.
● Keep flammable items such as fuel
away from the heater and its exhaust
pipe, as this may cause a fire.

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4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_EE_OM64590E
■ If the coolant level drops within a short time after replenishing
Visually check the radiator, hoses, reservoir cap, radiator cap, drain cock
and water pump.
If you cannot find a leak, have any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional, test the cap and check for
leaks in the cooling system.
■ Coolant selection
Gasoline engine
Only use “Toyota Super Long Life C oolant” or similar high quality ethyl-
ene glycol based non-silicate, non-am ine, non-nitrite, and non-borate
coolant with long-life hybrid organic acid technology.
“Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50%
deionized water. (Enabled: -35 C [-31F])
Diesel engine
Only use “Toyota Genuine Premium Long Life Coolant 1WW/2WW” or
equivalent.
“Toyota Genuine Premium Long Life Coolant 1WW/2WW” is pre-mixed
with 50% coolant and 50% deionized water. (Enabled: -35 C [-31F])
For more details about engine coolant, contact any authorized Toyota dealer
or repairer, or another duly qualified and equipped professional.
WARNING
■ When the engine is hot
Do not remove the coolant reservoir cap.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.

460
4-3. Do-it-yourself maintenance
VERSO_EE_OM64590E
Fuel filter (diesel engine only)
The water in the fuel filter needs to be drained every 20000 km
(12000 miles).
Have the fuel filter drained by any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.
NOTICE
■ When there is water in the fuel filter
Do not drive continuously with water accumulated in the fuel filter. This will
cause damage to the fuel injection pump.

620
6-1. Specifications
VERSO_EE_OM64590E
Engine
Gasoline engine
Model 1ZR-FAE, 2ZR-FAE
Type 4-cylinder in line, 4-cycle, gasoline
Bore and stroke
1ZR-FAE engine
80.5  78.5 mm (3.17  3.09 in.)
2ZR-FAE engine
80.5  88.3 mm (3.17  3.48 in.)
Displacement
1ZR-FAE engine
1598 cm3 (97.5 cu. in.)
2ZR-FAE engine
1798 cm3 (109.7 cu. in.)
Valve clearance
(Engine cold) Automatic adjustment
Drive belt tension
Vehicles without air
conditioning system
Vehicles with air
conditioning system
7.6  10.0 mm (0.30  0.39 in.)*
*: Drive belt deflection with 98 N (10 kgf, 22 lbf)
thumb force (used belt)
Crankshaft
Generator
Water pump
Crankshaft
Generator
Water pump
Air conditioning compressor