oil capacity ISUZU TF SERIES 2004 User Guide

ENGINE COOLING 6B – 3

MAIN DATA AND SPECIFICATIONS
Description Item
M/T A/T
Cooling system
Water pump type
Pump to crankshaft speed ratio (To 1)
Delivery volume lit (US/UK gal)/min
Pump speed at 3000 rpm
Water temperature at 30
C (86
F)
Pump bearing type

Thermostat type
Valve initial opening temperature
C (
F)
(Oil cooler thermo valve)
(EGR cooler thermo valve)
Valve full opening temperature
C (
F)
(Oil cooler thermo valve)
(EGR cooler thermo valve)
Valve lift at fully open position mm (in)
(Oil cooler thermo valve)
(EGR cooler thermo valve) Engine coolant forced circulation
Centrifugal impeller type
1.2
100 (26.3/22.2)


Double row shaft

Wax pellet with jiggle valve
82 (180)
76.5 (170)
40 (104)
95 (203)
90 (194)
55 (131)
9.5 (0.37)
4.5 (0.18)
3.5 (0.14)
Radiator Tube type corrugated
Heat radiation capacity 93.0 kw (79,980 kcal/h)
Heat radiation area
11.63 m
(1.081ft
)
Radiator front area
0.28m
(0.026 ft
)
Radiator dry weight 52 N (5.3 kg/11.7 lb) 53 N (5.4 kg/11.9 lb)
Radiator cap valve opening pressure
93.3
122.7kpa (13.5
17.8psi)
Engine coolant capacity 2.4 lit (5.1 U.S pint) 2.3 lit (4.9 U.S pint)
Engine coolant total capacity 10.1 lit (21.3 U.S pint) 10.0 lit (21.1 U.S pint)

6B – 6 ENGINE COOLING



110RS001
RADIATOR
The radiator is a tube type with corrugated fins. In order to
raise the boiling point of the coolant, the radiator is fitted with a
cap in which the valve is operated at 93.3

122.7 kPa (13.5

17.8 psi) pressure. (No oil cooler provided for M/T)





F06RW005
Antifreeze Solution
NOTE: Antifreeze solution + Water = Total cooling system
capacity.
Total Cooling System Capacity Lit (US / UK gal)
9.4 (2.5/21) 4JA1L/TC
M/T 10.1 (2.7/2.2) 4JH1TC
A/T 10.0 (2.6/2.2) 4JH1TC
See section 0B MAINTENACE AND LUBRICATION.





PTW46BSH000201
NOITE:
To maintain the corrosion resistance of the aluminum
radiator, water and antifreeze must be combined in a 1:1
solution (50% antifreeze and 50% water)
NOTE

ENGINE MECHANICAL (6VE1 3.5L) 6A-93
Main Data and Specification

General Specification
Item Specifications
Engine type, number of cylinders and arrangement Water cooled, four cycle V6
Form of combustion chamber Pent-roof type
Valve mechanism 4-Cams, 4-Valves, DOHC Gear & Belt Drive
Cylinder liner type Casted in cylinder block
Total piston displacement 3494 cc
Cylinder bore x stroke 93.4mm x 85.0mm

(3.6772 in  3.3465 in)
Compression ratio 8.6
Compression pressure at 300rpm 1.37 MPa (14.0 Kg/cm2)
Engine idling speed rpm Non adjustable (750)
Valve clearance Intake: 0.28 mm (0.11 in)

Exhaust: 0.30mm (0.12 in)
Oil capacity 5.3 liters
Ignition timing
Non adjustable (12 BTDC at idle rpm)
Spark plug PK16PR11, RC10PYP4, K16PR-P11
Plug gap 1.0 mm – 1.1 mm (0.0394 in – 0.0433 in)

6G-12 ENGINE LUBRICATION (6VE1 3.5L)
Main Data and Specifications
General Specifications

Item Specifications
Oil capacity 5.3 liters

Torque Specifications
Crankcase, Oil pan, Timing belt tensioner, Timing pulley, timing belt cover, Oil pump, Oil gallery, Oil strainer
N




m (kg




m/lb ft)




RTW46GLF000101

ENGINE MECHANICAL (C24SE) 6A-11
Main Data and Specifications
Engine - General C24SE
Engine type Four-cycle, water cooled cross-flow with single over head
camshaft
Micro-computer control, fuel injection
Combustion chamber type (Volume) Hemispherical (43.3cm3)
Timing train system Belt drive
No. of cylinders-bore
stroke mm (in) 4-87.5
100.0 (3.44
3.93)
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)
Total piston displacement cm3 (in3) 2,405(146.80)
Combustion Chamber Volume 43.3cm3
No. of piston ring Compression ring: 2, Oil ring: 1
Compression pressure kg/cm2 (psi/pa) 12.2-16.3 (174-232/1200-1600)
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 1730’
Close at (ABDC) deg 7630’
Exhaust valves
Open at (BBDC) deg 5830’
Close at (ATDC) deg 3530’
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/cm2 (psi/Pa) rpm 4-4.6 (56.9-65.4/400-450)
Oil pump type Gear
Oil filter type Cartridge full flow
Oil capacity lit. (US/UK gal.) 4.25
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

ENGINE MECHANICAL (C24SE) 6A-77

Cooling System
Radiator

Type: Cross-flow

Radiator core surface in cm
2: 2000

Cooling system capacity (in litres): 7.2



Anti-freeze Mixture
Anti-freeze Mixture

Required
Quantity Up to-10




C
Quantity in litres Up to-20




C
Quantity in litres Up to-30




C
Quantity in litres Up to-40




C
Quantity of litres
(in litres) Water
(80%) Anti-
Freeze
(20%) Water
(66%) Anti-
Freeze
(34%) Water
(56%) Anti-
Freeze
(44%) Water
(48%) Anti-
Freeze
(52%)
7.2 5.7 1.5 4.7 2.5 4.0 3.2 3.4 3.8



Cooling System (continued)
Fan

Type Visco Clutch Fan
Number of blades 5
Distribution of blades asymmetric
Diameter mm



Radiator cap

Boiling point 123
C
Opening pressure kPa (bar) 120 to 135 (1.20 to 1.35)



Thermostat

Start of opening 92
C
Fully opened 107
C
Type Bypassed



Idle Speeds, CO Content, Ignition
Adjustment

Applicable System Idle speed in min-1 (rpm)
Manual CO content
in vol. % Ignition timing in CA BTDC (adjustment
ensues at able speed,
ignition marks must align) with TDC
sensor measuring instrument:
Closed Loop System 825 *<0.4 *** 8 to 12
Open Loop System 825
**1.0+0.2
-0.5 *** 8 to 12
Note) * CO content adjustment not applicable.
** CO content adjustment refer to Section 6E1 (W/O catalytic converter system)
*** Ignition timing adjustment not possible.

HEATER AND AIR CONDITIONING 1-15
MAIN DATA AND SPECIFICATIONS

AIR COMPRESSOR

Model CR-14
Type 5 Vane rotary type
Displacement cm3 (lmp fl oz) 144 (4.03)
Oil type DH-PR
Oil capacity cm3 (lmp fl oz) 180 (5.04)
Magnetic clutch Type: Dry single disc dia. 109 mm (4.3 in.)

HEATING UNIT (VENT UNIT)

Type Rehead air mix
Core dimension mm (in.) (L

H

W) 180 (7.06)

182.3 (7.18)

27 (1.06)
Capacity (kcal./hr.) 4200

BLOWER UNIT

Type Sirocco fan type

COOLING UNIT

Type Fin and tube evaporator
Evaporator element dimensions mm (in.) (L

H

W) 230 (9.06)

212 (8.35)

74 (2.91)
Evaporator capacity (kcal./hr.) 2960/4420 kcal./hr. (300/500 m3/hr.)
* Expansion Valve type
External pressure equalizer type
* Thermo Switch type (Cooler)
Variable electronic thermostat

Maximum Cool position (
C)
OFF 3
0.5
DIFF 1.5
0.5

Minimum Cool position (
C)
OFF 11.6 2
DIFF 2.9 2
* Thermo Switch type (A/C) (
C)
Fixed electronic thermostat
OFF 3
0.5
DIFF 1.5
0.5
* Trinary Pressure Switch
Low pressure control and High pressure control are same
as Dual pressure switch
* Medium pressure control
OFF 1128  118 kpa (11.5  1.2 kg/cm
2G)
ON 1521  88 kpa (15.5  0.92 kg/cm2G)
CONDENSER
Type Aluminum louvered fins
Capacity (kcal./hr.) 12300 kcal./hr.

ELECTRIC FAN

Fan Dia
250
Motor Power (w) 90

1-46 HEATER AND AIR CONDITIONING

GENERAL REPAIR PROCEDURE
OIL SPECIFICATION

The HFC-134a system requires a synthetic (PAG)
compressor oil.

Compressor (PAG) oil varies according to compressor
model. Be sure to use oil specified for the model of
compressor.
Specified Compressor Oil
DH-PR



HANDLING OF OIL

The oil should be free from moisture, dust, metal powder,
etc.
 Do not mix with other oil.
 The water content in the oil increases when exposed to the
air. After use, seal oil from air immediately.

The compressor oil must be stored in steel containers, not
in plastic containers.

COMPRESSOR OIL CHECK
The Oil used to lubricate the compressor is circulating with the
refrigerant.
Whenever replacing any component of the system or a large
amount of gas leakage occurs, add oil to maintain the original
amount of. oil.

Oil Capacity

Capacity total in
system CR-14 180 cm3 (5.0 fl.oz.)
Compressor
(Service parts)
charging amount
CR-14
180 cm
3 (5.0 fl.oz.)

1-48 HEATER AND AIR CONDITIONING

Checking and Adjusting for Compressor
Replacement
180 cm3 (5.0 lmp fl oz) of oil is charged in compressor (service
parts). So it is necessary to drain the proper amount of oil from
the new compressor.
1) Perform oil return operation.
2) Discharge refrigerant and remove the compressor.
3) Drain the compressor oil and measure the extracted oil.
4) Check the compressor oil for contamination.
5) Adjust oil level as required.

Amount of oil drained
From used compressor Draining amount of oil
From new compressor
less than
90 cm
3 (2.5 lmp fl oz) Some as drained
amount
more than
90 cm
3 (2.5 lmp fl oz) 90 cm
3 (2.5 lmp fl oz)

6) Evacuate, charge and perform oil return operation.
7) Check system operation.


CONTAMINATION OF COMPRESSOR OIL
Unlike engine oil, no cleaning agent is added to the
compressor oil. Even is the compressor runs for a long period
of time (approximately 1 season), the oil never becomes
contaminated as long as there is nothing wrong with the
compressor or its method of use.
Inspect the extracted oil for any of the following
conditions:
 The capacity of the oil has increased.
 The oil has changed color to red.

Foreign substances, metal powder, etc., are present in the
oil.
If any of these conditions exists, compressor oil is
contaminated. Whenever contaminated compressor oil is
discovered, the receiver/drier must be replaced.

7B-2 MSG MODEL
MAIN DATA AND SPECIFICATIONS

Transmission type Fully synchronized 5-forward gears with a constant
mesh type reverse gear.

Transmission Control Direct control with the gear shift lever on the floor.

Gear ratio MSG5K
1st : 4.122
2nd : 2.493
3rd : 1.504
4th : 1.000
5th : 0.855
Rev : 3.720

Oil capacity lit. (US gal.) 1.55(0.41)

Weight ; approx. kg(lbs) 33.3(73.8)