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REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Nissan Terrano II (from 1985 to 1999 model year)

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Nissan Terrano 2
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Nissan
Terrano 2
Operation and Maintenance
Maintenance Vehicle
The four-cylinder engine
Engines VS
All engines
Overview
Compression check in engine cylinders
Dismantle of the power unit - security measures
Engine - removal and installation
Overhaul engine -General information
Recovery engine -alternativy
Overhaul of the engine - the order of disassembly
Cylinder head - dismantling.
Cylinder head-cleaning and testing of state
Cylinder head - assembly
Connecting rod and piston group and dismantling
Crankshaft - Removal
Cylinder Block - Cleaning
Cylinder Block - check status
Connecting rods and pistons - check status
Kolenval- status check
Main and connecting rod bearings - Check and selection
Overhaul of engine-assembly order
Piston Rings setting
:20. Kolenval- installation and check of backlashes of radical bearings
The rear oil seal - Installation
Connecting rods and pistons - installation and check connecting rod bearing clearances
Start the engine after repair and running
Systems of cooling, heating, ventilation and air conditioning
Fuel and an exhaust system
The system of electric motor
Emission of exhaust gases
Manual transmission
Automatic Transmission
Coupling the propeller shaft and rear axle
Chassis car with wheel formula 4x4
Brakes
Suspension and steering
Body and trims
Electrical system
 


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All engines






Technical data (all dimensions, clearances and diameters are in mm)

Engines Z24
Oil pressure:
Idling at least
0.6 kgf / cm 2
At 3000 rev / min
2.8 - 4.0 kgf / cm 2
Compression (at 350 rev / min)
Standard
10.3 kgf / cm 2
Limiting
7.9 kgf / cm 2
Rocker arms and camshaft
See. Ch. 2A
Cylinder head
The deformation of a demountable plane of the cylinder block
0.1
Valves
The diameter of the valve stem
Intake
7.965 - 7.980
Graduation
7,945 - 7,960
Chamfer angle valve
45,50
The width of the cutting head of the valve:
Intake
The standard
13
Limiting
0.5
Graduation
Standard
15
Limiting
0.5
The height of the valve spring in a free condition
Outdoor
49.77
Inner
44.0
Under load:
Outdoor
springs
Standard
40.0 (under stress 23k1s)
Limiting
40.0 (a force 19 kgf)
Inner
springs
Standard
35.0 (11hGs)
Limiting
35.0 (8.9 kgs)
Maximum deviation from vertical
Outdoor
2.2
Inner
19
The inner diameter of the guide bushing
8,000-8,018
The clearance between the valve stem and guide sleeve
Intake
0,020 - 0,053
Graduation
0,040 - 0,073
bend the valve stem
0,2
The valve seat
The angle of the bevel
45 ?
The width of the belt
Inlet valve seat
1.8-2.4
Saddles exhaust valve
1.5-1.9
Reducing the length of the valve due to trimming
0.20
Cylinder block
The deformation of a demountable plane
under the head
not more than 0.1.
Bore:
Group 1
89,000-89,010
Group 2
89,010-89,020
Group 3
89,020-89,030
Group 4
89,030- 89.040
Group 5
89.040 - 89.050
The taper and roundness
not more than 0.015
The clearance between the piston and cylinder
0,025-0,045
Pistons and rings
Bore
on engines
Z24 1987
Standard
88,965- 88.975
1st repair
88,965- 88.975
2nd repair
89,465-89,515
3rd Repair
89,965-90,015
On engines
Z24 1988
Group 1
88,965- 88.975
Group 2
88,975- 88.985
Group 3
88,985- 88.995
Group 4
88,995- 89.005
Group 5
89,005-89,015
The gap in the joints of piston rings
For the upper compression
0.25-0.40
To lower compression
0.15-0.30
For masdosemnyh
0,30-0,90
Clearance eyelids groove and piston ring
For the upper compression ring
0,040-0,073
For the lower compression rings
0,030-0,063
Kolevval, connecting rods and bearings
Axial backlash of rods
Standard
0.2-0.3
Limit
0.6
The axial clearance of the crankshaft
Standard
0,05-0,18
Limit
0.30
The diameter of the main journals
54,942-54,955
Diameter crankpins
49,961-49,974
The taper and ovality of necks
Standard
0.01
Limiting
0.03
Backlash in radical bearings
Standard
0,020- 0,062
Limit
0.12
Connecting rod bearing clearance:
Standard
0,025- 0,055
Limit
0.12
Beating flywheel no more
0.15

Torque (Nm). *
Bolts main bearing caps
43
Nuts connecting rod bearing caps
43
* See. Also Chap. 2, Part A V6 engine

Oil pressure
Idling
not less than 0.55 kgf / cm 2;
At 3200 rev / min
3.2 - 4.0 kgf / cm 2
Compression (at 350 rev / min)

Standard
10.3 kgf / cm 2
Limiting
7.9 kgf / cm 2
The difference between the compression cylinder
not more than 0.8 kgf / cm 2
Rocker arms and camshaft
See, Ch. 2B
Cylinder head

The deformation of a demountable plane of the cylinder block
not more than 0.1
Head height
107 0.2
Valves
Bending valve
not more than 0.2 mm
The diameter of the valve stem
Intake
6.965 - 6.980
Graduation
7,965 - 7,970
The inner diameter of the guide bushing
Intake
7,000-7,018
Graduation
8,000-8,018
The clearance between the valve stem and guide sleeve
Intake
0,020 - 0,053
Graduation
0,040 - 0,073
Limit
0.10 mm
The width of the edge of the valve head is not more
0.5
The length of the valve
Intake
125,3-125,9
Graduation
124,2-124,8
Decrease due to the length of the trimmer
0.20
The length of the valve spring in a free condition
Inner
44,10
Outdoor
51.20
The length of the spring under load
Inner
25.0 (26 kgs)
Outdoor
30.0 (53.4 kgs)
Maximum deviation from vertical
internal
19
Outdoor
2.2
The length of the valve spring operable
Inner
35.0
Outdoor
40.0
Valve seats
The angle of the bevel
45 ?
The width of the belt
Inlet valve seat
1.75
Saddles exhaust valve
1.7
Cylinder block
The deformation of a demountable plane of a head
not more than 0.1.
Bore:
Group 1
87,000-87,010
Group 2
87,010-87,020
Group 3
87.020 - 87.030
Group 4
87,030- 87.040
\ Group 5
87.040 - 87.050
The increase in diameter due to wear
less than 0.20
The taper and roundness
not more than 0.015
Pistons and rings
Bore (A, see. Pictures of the text)
Group 1
86,965- 86.975
Group 2
86,975- 86.985
Group 3
86,985- 86.995
Group 4
86,995- 87.005
Group 5
87,005-87,015
The clearance between the piston and cylinder
Before 1990
0,025- 0,045
Since 1991
0,015-0,035
The force input stylus thickness of 0.04 mm between the piston and the cylinder is not more
0.2-1.5 kgf
The gap between the groove and piston ring
For the upper compression ring
Standard
0,040 - 0,073
Limit
0.1
For the lower compression rings
Standard
0,030 - 0,063
Limit
0.1
For oil rings
0,150-0,190
The gap in the joints porshnevk rings
For the upper compression
Standard
0.21 - 0.44
Limit
10
For low compression
Standard
0,18-0,44
Limit
10
For maslosemnyh
0,20-0,76
The crankshaft, connecting rods and bearings
Axial backlash of rods
Standard
0.2-0.35
Limit
0.4
The axial clearance of the crankshaft
Standard
0,05-0,17
Limit
0.30
The diameter of the main journals
Group 0
62,967-62,975
Group 1
62,959-62,967
Group 2
62,951-62,959
Diameter crankpins
49,955-49,974
The taper and ovality of necks
0,005
Backlash in radical bearings
Standard
0,028- 0,055
Limit
0,090
Connecting rod bearing clearance:
Standard
0,014-0,054
Limit
0,090
The diameter of the main bearing
It is determined by the color marking
Group 0
black
Group 1
brown
Group 2
green
Group 3
yellow
Group 4
blue
Tightening torques JH.MJ *
Bolts main bearing caps
80-98
Nuts connecting rod bearing caps
1st stage
12-14
Stage 2
28-33
The bolts of the rear oil seal
5-6
* See. Also Chap. 2, Part B

Engines K24
Oil pressure:
Idling at least
0.6 kgf / cm 2
At 3000 rev / min
2.8 - 4.0 kgf / cm 2
Compression (at 350 rev / min)
Standard
11,6'KGs / cm 2
Limiting
8.7 kgf / cm ^
Rocker arms and camshaft
See. Ch. 2A
Cylinder head
The deformation of a demountable plane of the cylinder block
not more than 0.1
Valves
The diameter of the valve stem
Intake
6,965-6,980
Graduation
7,948 - 7,960
Chamfer angle valve
45,50
The width of the edge of the valve head:
Intake
Standard
1.15-1.45
Limiting
0.5
Graduation
Standard
1.35-1.65
Limiting
0.5
The length of the valve spring in the free
a position to
The intake valves
Outdoor
57.44
Inner
53.34
Exhaust valves
Outdoor
53.21
Inner
47,95
The height of the springs in working condition
External springs of inlet valves
Standard
37.6 (61.6 kgs under stress)
Limiting
37.6 (57.9 kgs under stress)
Internal springs of inlet valves
Standard
32.6 (29.0 kgs under stress)
Limiting
32.6 (27.2 kgs under stress) |
External springs exhaust valves
Standard
34.1 (65.3 kgs under stress)
Limiting
34.1 (63.3 kgs under stress)
Internal springs exhaust valves
Standard
29.1 (a usilnem 33.5 kgs)
Limiting
29.1 (32.5 kgs under stress)
Maximum deviation from vertical
The intake valves
Outdoor
2.5
Inner
2.3
Exhaust valves
Outdoor
2.3
Inner
2.1
The inner diameter of the guide bushing
The intake valves
7,000-7,018
Exhaust valves
8,000-8.018
The clearance between the valve stem and guide sleeve
Intake
0,020-0,053
Graduation
0,040-0,070
Bending of the valve stem
0,2
The valve seat
The angle of the bevel
45 ?
The width of the belt
Inlet valve seat
1.6-1.7
Saddles exhaust valve
1.7-2.1
Reducing the length of the valve due to trimming
0.20
Cylinder block
The deformation of a demountable plane of a head
0,2
Bore:
Group 1
89,000-89,010
Group 2
89,010-89,020
Group 3
89,020-89,030
The taper and roundness
not more than 0.015
The clearance between the piston and cylinder
0,020-0,040
Pistons and rings
Bore
Standard
Group 1
88,970-88,980
Group 2
88,980-88,990
Group 3
88,990-89,000
1st repair
89,470-89,500
2nd repair
89,970-90,000
The gap in the joints of piston rings
For the upper compression
0,28-0,52
For low compression
0,45-0,69
For maslosemnyh
0,20-0,69
The gap between the groove and the piston
ring
For the upper compression ring
0,040-0,080
For the lower compression rings
0,030-0,070
For maslosemnyh
0,065-0,135
The crankshaft, connecting rods and bearings
Axial backlash of rods
Standard
0.2-0.4
Limit
0.6
The axial clearance of the crankshaft
Standard
0,05-0,18
Limit
0.30
The diameter of the main journals
Group 1
63,645-63,652
Group 2
63,652-63,663
Group 3
63,663-63,672
Diameter crankpins
59,951-59,975
The taper and ovality of necks
Before 1990
not more than 0.01
Since 1991, the
0
Limiting
Before 1990
0,03
Since 1991, the
0.01
Backlash in radical bearings
Standard
0,020- 0,047
Limit
0.1
Connecting rod bearing clearance:
Standard
0,010-0,035
Limit
0,090
Beating flywheel
not more than 0.1

Torque (H.m) *
Bolts main bearing caps
43
Nuts connecting rod bearing caps
1st stage
12-14
Stage 2
35-40
* See. Also Chap. 2, Part A




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