Nissan Versa Note. Instruction — part 372
EM-4
< PRECAUTION >
[HR16DE]
PRECAUTIONS
• Dowel pins are used for several parts alignment. When replacing and reassembling parts with dowel pins,
check that dowel pins are installed in the original position.
• Cover openings of engine system with a tape or equivalent, if necessary, to seal out foreign materials.
• Mark and arrange disassembly parts in an organized way for easy troubleshooting and reassembly.
• When loosening nuts and bolts, start with the one furthest outside, then the one diagonally opposite, and so
on. If the order of loosening is specified, do exactly as specified. Power tools may be used in the step.
Inspection, Repair and Replacement
INFOID:0000000009444703
Before repairing or replacing, thoroughly inspect parts. Inspect new replacement parts in the same way, and
replace if necessary.
Assembly and Installation
INFOID:0000000009444704
• Use torque wrench to tighten bolts or nuts to specification.
• Tighten nuts and bolts in order exactly as specified in the procedure. If a tightening order or procedure is not
specified, tighten nuts and bolts equally in several different steps. Start with the nuts or bolts in the center
and then tighten diagonally starting with the inside and moving to the outside in a spiral pattern.
• Replace with new gasket, packing, oil seal or O-ring.
• Thoroughly wash, clean, and air-blow each part. Carefully check engine oil or engine coolant passages for
restrictions and blockages.
• Avoid damaging sliding or mating surfaces. Before assembling, completely remove foreign materials such
as cloth lint or dust, and oil the sliding surfaces.
• After refilling engine coolant, bleed the air from the cooling system.
• After repairing, start the engine and increase engine speed to check for engine coolant leaks, fuel leaks,
engine oil leaks, and exhaust gas leaks.
Parts Requiring Angle Tightening
INFOID:0000000009444705
• For the final tightening of the following engine parts use Tool:
- Camshaft sprocket (INT) bolt
- Cylinder head bolts
- Main bearing cap bolts
- Connecting rod cap bolts
- Crankshaft pulley bolt (Note an angle wrench is required as bolt flange is provided with notches for angle
tightening)
• Do not use a torque value for final tightening.
• The torque value for these parts are for a preliminary step.
• Ensure thread and seat surfaces are clean and coated with engine oil.
Precaution for Liquid Gasket
INFOID:0000000009444706
REMOVAL OF LIQUID GASKET SEALING
• After removing the bolts and nuts, separate the mating surface and
remove the liquid gasket using Tool (A).
CAUTION:
Be careful not to damage the mating surfaces.
• In areas where the cutter is difficult to use, use a plastic hammer to
lightly tap (1) the cutter where the liquid gasket is applied. Use a
plastic hammer to slide (2) the cutter by tapping on the side.
CAUTION:
Do not damage the mating surfaces.
LIQUID GASKET APPLICATION PROCEDURE
Tool number : KV10112100 (BT-8653-A)
Tool Number
: KV10111100 (J-37228)
AWBIA1249GB
PRECAUTIONS
EM-5
< PRECAUTION >
[HR16DE]
C
D
E
F
G
H
I
J
K
L
M
A
EM
N
P
O
1. Using suitable tool (A), remove old liquid gasket adhering to the
liquid gasket application surface and the mating surface.
• Remove liquid gasket completely from the groove of the liquid
gasket application surface, mounting bolts, and bolt holes.
2. Wipe the liquid gasket application surface and the mating sur-
face with white gasoline (lighting and heating use) to remove
adhering moisture, grease and foreign materials.
3. Attach liquid gasket tube to the suitable tool.
Use Genuine Silicone RTV Sealant, or equivalent. Refer to
EM-4, "Precaution for Liquid Gasket"
4. Apply liquid gasket without gaps to the specified location accord-
ing to the specified dimensions.
• If there is a groove for liquid gasket application, apply liquid
gasket to the groove.
• As for bolt holes (B), normally apply liquid gasket inside the
holes. Occasionally, it should be applied outside the holes.
Check to read the text of this instruction.
• Within five minutes of liquid gasket application, install the mat-
ing component.
• If liquid gasket protrudes, wipe it off immediately.
• Do not retighten mounting bolts or nuts after the installation.
• After 30 minutes or more have passed from the installation, fill
engine oil and engine coolant.
CAUTION:
If there are specific instructions in the procedures contained in this instruction concerning liquid gas-
ket application, observe them.
JPBIA0053ZZ
EMA0622D
(A)
: Groove
: Inside
JPBIA0010ZZ
EM-6
< PREPARATION >
[HR16DE]
PREPARATION
PREPARATION
PREPARATION
Special Service Tools
INFOID:0000000009444707
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool number
(Kent-Moore No.)
Tool name
Description
KV10111100
(J-37228)
Seal cutter
Removing oil pan (lower and upper) etc.
KV10116200
(J-26336-B)
Valve spring compressor
1. KV10115900
(J-26336-20)
Attachment
2. KV10109220
( — )
Adapter
Disassembling and assembling valve mecha-
nism
Part (1) is a component of KV10116200, but
Part (2) is not so.
KV10112100
(BT-8653-A)
Angle wrench
Tightening bolts for main bearing cap, cylinder
head, etc.
KV10117100
( — )
Heated oxygen sensor wrench
Loosening or tightening heated oxygen sen-
sor 1
For 22 mm (0.87 in) width hexagon nut
KV10107902
(J-38959)
Valve oil seal puller
Removing valve oil seal
KV10115600
(J-38958)
Valve oil seal drift
Installing valve oil seal
Use side A.
a: 20 (0.79) dia. d: 8 (0.31) dia.
b: 13 (0.51) dia. e: 10.7 (0.421)
c: 10.3 (0.406) dia. f: 5 (0.20)
Unit: mm (in)
S-NT046
PBIC1650E
S-NT014
NT379
NT011
S-NT603
PREPARATION
EM-7
< PREPARATION >
[HR16DE]
C
D
E
F
G
H
I
J
K
L
M
A
EM
N
P
O
Commercial Service Tools
INFOID:0000000009444708
EM03470000
(J-8037)
Piston ring compressor
Installing piston assembly into cylinder bore
ST16610001
(J-23907)
Pulley puller
Removing pilot converter
KV11103000
( — )
Pulley puller
Removing crankshaft pulley
KV11105210
(J-44716)
Stopper plate
Holding drive plate and flywheel static
Tool number
(Kent-Moore No.)
Tool name
Description
S-NT044
S-NT045
NT676
ZZA0009D
Tool name
Description
Power tool
Loosening nuts, screws and bolts
Quick connector release
Removing fuel tube quick connectors in en-
gine room
PIIB1407E
PBIC0198E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст