Nissan X-Trail 32. Manual — part 1560
MA-30
< PERIODIC MAINTENANCE >
ENGINE MAINTENANCE (MR20DD)
• Check radiator cap relief pressure.
- When connecting radiator cap to the radiator cap tester (commer-
cial service tool) (A) and the radiator cap tester adapter (commer-
cial service tool) (B), apply engine coolant to the cap seal surface.
• Replace radiator cap if there is an unusualness related to the above three.
CAUTION:
When installing radiator cap, thoroughly wipe out the radiator filler neck to remove any waxy residue
or foreign material.
RADIATOR
RADIATOR : Inspection
INFOID:0000000011009158
Check radiator for mud or clogging. If necessary, clean radiator as follows.
CAUTION:
• Be careful not to bend or damage radiator fins.
• When radiator is cleaned without removal, remove all surrounding parts such as radiator cooling fan
assembly and horns. Then tape harness and harness connectors to prevent water from entering.
1.
Apply water by hose to the back side of the radiator core vertically downward.
2.
Apply water again to all radiator core surfaces once per minute.
3.
Stop washing if any stains no longer flow out from radiator.
4.
Blow air into the back side of radiator core vertically downward.
• Use compressed air lower than 490 kPa (4.9 bar, 5 kg/cm
2
, 71 psi) and keep distance more than 30 cm
(11.81 in).
5.
Blow air again into all the radiator core surfaces once per minute until no water sprays out.
FUEL LINES
FUEL LINES : Inspection
INFOID:0000000011009160
Inspect fuel lines, fuel filler cap, and fuel tank for improper attach-
ment, leakage, cracks, damage, loose connections, chafing or dete-
rioration.
If necessary, repair or replace damaged parts.
AIR CLEANER FILTER
AIR CLEANER FILTER : Removal and Installation
INFOID:0000000011009162
REMOVAL
Standard and Limit
: Refer to
PBIC5122J
: Engine
: Fuel line
: Fuel tank
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ENGINE MAINTENANCE (MR20DD)
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1.
To remove air duct 2
, pinch pawl
to unlock, move pawl
frontward, and remove air duct 2 upward.
2.
Remove the clips
of air cleaner cover
.
3.
Shift air cleaner cover
to car front side and remove air cleaner
element .
INSTALLATION
Install in the reverse order of removal.
• Insert the projection
of air cleaner element
in such a way so
that it becomes the position (upper front side of car) of illustration.
• Verify that there is no looseness in air cleaner cover and has been fixed accurately.
: Vehicle front
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: Vehicle front
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: Projection
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: Projection
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MA-32
< PERIODIC MAINTENANCE >
ENGINE MAINTENANCE (MR20DD)
• Check that pawls
and
(3 in total) of air duct 2
are engaged.
AIR CLEANER FILTER : Inspection (Dry Paper Type)
INFOID:0000000011009163
INSPECTION AFTER REMOVAL
Examine with eyes that there is no stain, clogging, or damage on air cleaner element.
• Remove dusts (such as dead leafs) on air cleaner element surface and inside cleaner case.
• To clean air cleaner element
, blow air on it from the air intake manifold side
to remove trash or dust.
CAUTION:
• When blowing air on the air cleaner element, attach the
cover to the air cleaner case and stay away from the vehicle
as much as possible to prevent the entry of dirt into the air
cleaner case.
• Never blow air from the ambient air side to prevent clogging.
When the ambient air side needs to be cleaned, attach the
cover to the intake manifold side and lightly dust by hand.
• If clogging or damage is observed, replace the air cleaner element.
MAINTENANCE INTERVAL
ENGINE OIL
ENGINE OIL : Draining
INFOID:0000000011009165
WARNING:
• Be careful not to get burned, as engine oil may be hot.
• Prolonged and repeated contact with used engine oil may cause skin cancer. Try to avoid direct skin
contact with used engine oil. If skin contact is made, wash thoroughly with soap or hand cleaner as
soon as possible.
1.
Warm up the engine, and check for engine oil leakage from engine components. Refer to
2.
Stop the engine and wait for 10 minutes.
3.
Loosen oil filler cap.
4.
Remove drain plug and then drain engine oil.
ENGINE OIL : Refilling
INFOID:0000000011009166
1.
Install drain plug with new drain plug washer. Refer to
CAUTION:
• Do not reuse drain plug washer.
• Be sure to clean drain plug and install with new drain plug washer.
2.
Refill with new engine oil.
Engine oil specification and viscosity: Refer to
MA-23, "Fluids and Lubricants"
: Vehicle front
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Ambient air side
Air blow direction
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ENGINE MAINTENANCE (MR20DD)
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CAUTION:
• The refill capacity depends on the engine oil temperature and drain time. Use these specifica-
tions for reference only.
• Always use oil level gauge to determine the proper amount of engine oil in the engine.
3.
Warm up engine and check area around drain plug and oil filter for engine oil leakage.
4.
Stop engine and wait for 10 minutes.
5.
Check the engine oil level. Refer to
.
OIL FILTER
OIL FILTER : Removal and Installation
INFOID:0000000011009168
REMOVAL
• Using oil filter wrench [SST: KV10115801](A), remove oil filter
.
CAUTION:
• Oil filter is provided with relief valve. Use Genuine NISSAN
Oil Filter or equivalent.
• Be careful not to get burned when engine and engine oil
may be hot.
• When removing, prepare a shop cloth to absorb any engine
oil leakage or spillage.
• Completely wipe off any engine oil that adheres to engine
and vehicle.
INSTALLATION
1.
Remove foreign materials adhering to the oil filter installation surface.
2.
Apply new engine oil to the oil seal contact surface of new oil fil-
ter.
3.
Screw oil filter manually until it touches the installation surface,
then tighten it by 2/3 turn
. Or tighten to specification.
OIL FILTER : Inspection
INFOID:0000000011009169
INSPECTION AFTER INSTALLATION
Engine oil capacity
: Refer to
LU-17, "Periodical Maintenance Specification"
: Engine front
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SMA010
Oil filter:
: 17.7 N·m (1.8 kg-m, 13 ft-lb)
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