Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual — part 1678
6A-10 ENGINE MECHANICAL (C24SE, C22NE, 22LE, 20LE)
Top View
ENGINE MECHANICAL (C24SE, C22NE, 22LE, 20LE) 6A-11
Main Data and Specifications
Engine - General
C24SE
C22NE
22LE
20LE
Engine type
Four-cycle, water cooled cross-flow with single over head camshaft
Micro-computer control, fuel injection
Combustion chamber type
(Volume)
Hemispherical (43.3cm
3
)
Timing train system
Belt drive
No. of cylinders-bore
×
stroke mm (in)
4-87.5
×100.0
(3.44
×3.93)
4-86.0
×94.6 (3.39×3.72)
Bore Spacing(C/L to C/L)
93.0 mm (3.66 in)
Firing Order
1-3-4-2
Bore
×Stroke mm (in)
87.5
×100.0
(3.44
×3.93)
86.0
×94.6 (3.39×3.72)
Total piston displacement
cm
3
(in
3
)
2,405(146.80)
2,198 (134.39)
1,998 (122.16)
Combustion Chamber
Volume
43.3cm
3
No. of piston ring
Compression ring: 2, Oil ring: 1
Compression pressure
kg/cm
2
(psi/pa)
12.2-16.3
(174-232/1200-1600)
11.7-15.8 (166.8-224.8/1150-1550)
Ignition timing (BTDC)
No adjustment
Idling speed:
rpm(WO/AC,W/AC) A/C off
825
Valve clearances (At cold)
Intake mm (in)
0 (0) (Hydraulic valve lash adjustment)
Exhaust mm (in)
0 (0) (
"
)
Open at (BTDC) deg
17
°30’
29
Close at (ABDC) deg
76
°30’
65
Exhaust valves
Open at (BBDC) deg
58
°30’
66
Close at (ATDC) deg
35
°30’
29
Ignition system
Fully transistorized battery ignition
Distributor type
Not applicable, Electronic Spark Timing control
Distributor advance type
Not applicable, Electronic Spark Timing control
Spark plug type
RN9YC4
Spark plug gap mm (in)
1.0--1.1 (0.039--0.043)
Lubrication system
Lubricating method
Fully flow pressure circulation
Special engine oil (API
grade)
SE, SF, SG or SH grade
Oil pressure kg/cm
2
(psi/Pa)
rpm
4-4.6
(56.9-65.4/400-450)
1.5 (21.3/147)
825 (SAE 10W-30/API SE grade) engine oil after warm-up
Oil pump type
Gear
Oil filter type
Cartridge full flow
Oil capacity lit. (US/UK gal.)
4.25
with Oil Filter change 4.5litres
6A-12 ENGINE MECHANICAL (C24SE, C22NE, 22LE, 20LE)
Engine - General
C24SE
C22NE
22LE
20LE
Cooling system
Radiator type
Corrugated fin with reserve tank
Coolant capacity lit.
(US/UK gal.)
2.3 (0.66/0.55)
Water pump type
Centrifugal
Thermostat
Wax pellet with jiggle hole
Fuel system
Electronically controlled Multi Port Fuel Injection System
Fuel pump type
Electric
Fuel pressure kg/cm
2
(psi/Pa)
3.4 (48.4/334)
Fuel filter type
Cartridge paper element
Air cleaner type
Dry paper element
Battery Type/V-Ax No. of
units
34B19L/50D20L
50D20L (STD)
34B19L
46B24L
Alternator
Capacity V-A(W)
12-70 (840)
Starter
Output V-kW
1.4
1.2-1.4
Exhaust system CO
Adjustment
(1) Applicable to Open Loop System (Not equipped H2OS)
(2) Not applicable to Closed Loop System (Equipped H2OS)
Compression Ratio (with
Tolerance)
9.2:1
±0.25
9.2:1
±0.3
8.6:1
±0.3
8.8:1
±0.3
Cylinder Head Material
Aluminum Alloy (gravity cast)
Cylinder Block Material
Cast Iron
No. of Mounting Points
(including trans.)
3
Engine Installation Angles
-Longitudinal
4
° 60'
3
° 30'
-Lateral
7
° 50' (towards exhaust side)
Overall Dimensions
(L
×××× W ××××H):
- TF (2.4Litre/2WD)
610
×564×708mm
- TF (2.4Litre/4WD)
610
×564×746mm
- TF (2.2Litre/2WD)
610
×550×744 mm
- TF (2.2Litre/4WD)
610
×550×708 mm
- TF (2.0Litre/2WD)
610
×550×734 mm
ENGINE MECHANICAL (C24SE, C22NE, 22LE, 20LE) 6A-13
Engine - General
C24SE
C22NE
22LE
20LE
Engine Weight
Engine Weight
- TF (2.4Liter/Man)
140kg
- TF (2.2Liter/Man)
136kg
- TF (2.0Liter/Man)
134kg
Camshaft Type
SOHC
No. of Valves per Cylinder
- Inlet
1
- Exhaust
1
Spark Plug Location
Side
Port Arrangement
Cross Flow
Working Principle
Spark Ignition 4-stroke
Valve System
C24SE
C22NE
22LE
20LE
Actuation Type
Direct-acting Inverted Bucked Tappet
Valve Clearance
Adjustment
Hydraulic
Valve Rotor Type
None
Inlet-Valve Material
Chromium Alloyed Steel
-Seat Insert Material
Sintered Iron
Exhaust-Valve Material
Head: Cr-Mn-Ni Alloyed Shaft: Cr-Si Alloyed &Cr plated
-Seat Insert Material
Sintered Iron
Valve Spring Material
GME 06 100-C1
Valve Guide Material
QS 13 MR 00
Valve Seal Type
Lip
Water Pump
C24SE
C22NE
22LE
20LE
Type
Centrifugal
Drive-Material &Type
HNBR Toothed-belt
Bearing Type
Double Row Ball
Shaft Seal Type
Mechanical Ceramic
Thermostat-Coolant
C24SE
C22NE
22LE
20LE
Type
Bypass
Oil Pump & Filter
C24SE
C22NE
22LE
20LE
Type
Gear Pump
Location
Front of Engine
Drive
Direct Crankshaft Driven
Filter Type
Full Flow with Bypass for blocked filter
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст