Nissan Sentra. Manual - part 909

TM-272

< REMOVAL AND INSTALLATION >

[CVT: RE0F11A]

DIFFERENTIAL SIDE OIL SEAL

CAUTION:

Be careful not to scratch the lip of the differential side oil seal

when press-fitting it.

NOTE:

The reference is the pull-in direction of the differential side oil seal.

Drift to be used:

Inspection and Adjustment

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INSPECTION AFTER INSTALLATION

Drive the vehicle and check visually that there is no leakage of CVT fluid.

ADJUSTMENT AFTER INSTALLATION

Adjust CVT fluid level. Refer to 

TM-251, "Adjustment"

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Tool number

: KV38107900

(A)

: Differential side oil seal (LH)

(B)

: Differential side oil seal (RH)

JSDIA1836ZZ

Dimension “C” :Height difference from case end surface is within 1.8 

± 0.5 mm (0.071 ± 

0.020 in).

Dimension “D” :Height difference from case end surface is within 1.8 

± 0.5 mm (0.071 ± 

0.020 in).

Location

Commercial Service Tools

Transaxle case side

Commercial service tool with outer dia. 56 mm (2.20 in) and in-
ner dia. 50 mm (1.97 in)

Converter housing side

WATER HOSE

TM-273

< REMOVAL AND INSTALLATION >

[CVT: RE0F11A]

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WATER HOSE

Exploded View

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Removal and Installation

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REMOVAL

WARNING:

Do not remove the radiator cap when the engine is hot. Serious burns could occur from high-pressure

coolant escaping from the radiator. Wrap a thick cloth around the cap. Slowly push down and turn it a

quarter turn to allow built-up pressure to escape. Carefully remove the cap by pushing it down and

turning it all the way.

CAUTION:

Perform these steps after the coolant temperature has cooled sufficiently.

NOTE:

When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-

ing.
1. Remove the engine under cover. Refer to 

EXT-31, "ENGINE UNDER COVER : Removal and Installation"

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2. Drain engine coolant from radiator. Refer to 

CO-12, "Changing Engine Coolant"

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3. Remove water hose and heater thermostat assembly.

INSTALLATION

Installation is in the reverse order of removal.

• Refer to the following when installing water hoses.

Water outlet

Heater thermostat assembly

Hose clamp

CVT oil warmer

Water hose

To thermostat housing

To engine oil cooler

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

JSDIA3578GB

TM-274

< REMOVAL AND INSTALLATION >

[CVT: RE0F11A]

WATER HOSE

• Refer to the followings when installing hose clamp.

CAUTION:

• Do not reuse hose clamp.

• Hose clamp should not interfere with the bulge of fluid cooler tube.

Inspection

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INSPECTION AFTER REMOVAL

Heater Thermostat

1. Fully immerse the heater thermostat   in a container (A) filled

with water. Continue heating the water while stirring.

2. Continue heating the heater thermostat for 5 minutes or more

after bringing the water to a boil.

3. Quickly take the heater thermostat out of the hot water, measure the heater thermostat within 10 seconds.

Water hose (1)

Installation side tube (2)

Direction of paint mark

Hose insertion depth (L)

Heater thermostat assembly

CVT oil warmer

Frontward

(A): 27 mm (1.06 in) (Hose end reaches 
the 2-stage bulge.)

Water hose

CVT oil warmer

Frontward

Water outlet

Frontward

(B): 27 mm (1.06 in) (Hose end reaches 
the end of water outlet tube.)

JSDIA3579ZZ

Water hose (1)

Installation side tube (2)

Hose clamp (3)

Direction of tab

Clamping position

Heater thermostat assembly

CVT oil warmer

Frontward

(B): Align with the end of 
paint mark (C)

Water hose

CVT oil warmer

Frontward

(A): 5 – 7 mm (0.20 – 
0.28 in) (L) from hose 
end

Water outlet

Frontward

JSDIA2499ZZ

JSDIA3661ZZ

WATER HOSE

TM-275

< REMOVAL AND INSTALLATION >

[CVT: RE0F11A]

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Place dial indicator (A) on the pellet   and measure the elonga-

tion from the initial state.

4. If out of standard, replace heater thermostat.

INSPECTION AFTER INSTALLATION

Start the engine, and check the joints for coolant leakage.

Standard

: Refer to 

TM-289, "Heater Thermostat"

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JSDIA3662ZZ