F300-HD Engine-LU-Lubrication System
| 
| 
|
|
DAIHATSU
F300
[HD-ENca|NE]
LUBRICATICN SYSTEM
TROUBLE SHOOTING OIL PRESSURE CHECK ENGINE OIL CHANGE 8: OIL FILTER
REPLACEMENT
|
|
LUBRICATION SYSTEM
TROUBLE SHOOTING
Problem Possible causes Remedies
Oil leakage Cylinder head, cylinder block oil
cooler or oil pump body damamged or cracked ,
Oil seal faulty _
Gasket faulty
Repair, if necessary.
Replace oil seal. Replace gasket.
Low oil pressure Oil leakage
Relief valve faulty Oil pump faulty Poor quality engine oil Crankshaft bearing faulty Connecting rod bearing faulty Oil filter clogged Low oil level
Repair, as necessary. Replace relief vaive. Repair oii pump. Change engine oil Replace bearing. Replace bearing. Replace oil ñlter. Check oil level
High oil pressure Relief valve faulty Replace relief valve.
OIL PRESSURE CHECK
1. Oil quality check
Check the oil for deterioration, ingress of water, discolorìng or dilution. lf oil quality is poor, change the oil. Use API grade SE or higher multigrade viscosity, fuel-effi- cient oil. (See page LU-5)
2. Oil level check
The oil level should be between the L and F levels on the lf the level is low, check to see if any oil leakage is present. Add oil to the F level. NOTE: The amount of oil between the [L] level and the [F] equals to
Low level Full level
3. Oil pressure check
|
|
(2) Remove the oil pressure switch. NOTE: Use a hexagonal long box wrench for the removal.
(3) Install the oil pressure gauge. NOTE: The pressure gauge is available as a SST.
SST: 09268-87701 -G00
(4) Starting engine
Start the engine and warm it to the normal operating temperature. At Idle Speed: More Than 0.2 kg/cm2 (2.8 psi) Ar sooo rpm: 2.5 5.o kg/cm2 (35.6 71.0 psi)
if the measured value fails to conform to the specified value, check and repair the oil pump. (See the section under “Cylinder Block of Engine Meohanicals.”) (5) Stop the engine. (6) Remove the oil pressure gauge.
(7) Clean the threaded portion of the oil pressure switch. Wind seal tape around the threaded portion. Install the oil pressure switch inthe oil pump. Tightening Torque: 1.2 2.0 kg-m (8.7 14.5
NOTE: ~ Use a hexagonal long box wrench for the installation. ~ The new oil pressure switch is coated with sealing
materials.
(8) Connect the connector ofthe oil pressure switch. (9) Start the engine 'and check it for oil leakage.
Repair the leaky point if oil ieakage exists.
LUBRICATION SYSTEM
U
|
|
LUBRICATION SYSTEM
ENGINE OIL CHANGE & OIL FILTER
REPLACEMENT 1. Drain the engine oil as follows:
1) Place a suitable container under the oil drain olu
(1) Place a suitable container under the oil drain plug. (2) Drain the oil by removing the oil drain plug.
CAUTION:
When the oil is still hot, care must be exercised to avoid get
ting scalded.
2. Oil filter replacement
(1) Remove the oil filter element, using the following SST.
SST: 09228-87201 -000
NOTE:
Place a suitable container under the oil filter because the en
gine oil flows out.
(2) Inspect and clean the oil filter installation surface.
(3) Thinly apply engine oil to the “O” ring of a new oil filter.
(4) Screw in the oil filter by hand, until the “O” ring of the oil Oil seal filter contacts the oil filter installing surface.
@mi---Q
|
|
LUBRICATION SYSTEM
(5) Tighten the oil filter three fourths to one complete turn,
using the following SST. SST: 09228-87201 -O00
Filling engine oil (1) Clean the oil drain plug. install it with a new gasket in
terposed. NOTE: Remove any remaining gasket material from the oil pan, using a gasket scraper.
Tightening Torque: 2.0 3.0 (14.5 21.7 it-lb)
(2) Fill the engine with engine oil.
The oil should be API grade SE or higher multigracle vis- cosity, fuel-eŕficient oil. Oil capacity
When only engine oil is changed:
3.3 liter (2.9 IMP qt) When engine oil is changed and oil filter is replaced:
3.5 liter (3.08 IMP qt) After engine has been overhauled or when engine oil has been drained completely from engine:
3.8 liter (3.52 IMP qt)
NOTE: On the oil coclerequipped vehicle, the oil capacity is 79 cc greater than the amount specified above,
(3) Start the engine and check it for leakage.
Repair the leaky point if oil leakage exists. (4) Stop the engine. After a lapse of two or three minutes,
check the oil level. lf oil level is less than the high level, replenish the oil to the full level.
Recommended Viscosity (SAE)
Low level Full level
|
|
LUBRICATION SYSTEM
OIL COOLER (Oil Cooler-Equipped Vehicle Only)
COMPONENTS
@ix
REMOVAL OF OIL COOLER
1. Disconnect the battery ground cable from the negative (-)
terminal of the battery. 2. Drain the coolant. (See page 3. Remove the oil filter. (See page 4. Disconnect the oil cooler hose at the radiator side.
5. Disconnect the oil cooler pipe from the cylinder block.
|
|
LUBHICATION SYSTEM
7. Remove the oil cooler, using the SST.
SST: 09268-87704-OOO
NOTE: Place a suitable container below the oil cooler attaching sec- tion so as to receive any oil and water flowing from the oil cooler.
U
SST
8. Disconnect the water hose from the oil cooler.
INSPECTION OF OIL COOLER
1 _ Check the oil cooier for damage.
Replace the oil cooler if the oil cooler exhibits damage.
2. Blow air from one end of the oil cooler pipe. Ensure that air
continuity exists. .
3. With one end of the cooler pipe plugged with your finger, apply a negative pressure of 100 mmHg (3937 inchHg) to the other end, using a MityVao or a vacuum pump. Ensure that the applied negative pressure is retained. lf the negative pressure is not kept, replace the oii cooler.
|
|
4. Check the cooler set bolt for damage.
Replace the oil cooler set bolt if it exhibits damage.
INSTALLATION OF OIL CCOLEFI
1. Clean the oil cooler attaching surface of the oil pump.
2. lnstail the new “O” ring on the cooler.
3. Connect the water hose to the oil cooler. Attach the hose
bands.
4. Using the set bolts, install the oil cooler by making the locat
ing rib ofthe oil cooler Contact with the cylinder block. NOTE:
Care must be exercised to ensure that the “O” ring may not be displaced during the installation.
a
|
|
5. Tìghten the set bolts to the specified torque, using the foi
8.
9. 10 11 12
13.
LUBRICATION SYSTEM
Connect the oil cooler inlet pipe to the oil cooler hose that has been installed on the oil cooler. NOTE: Install the oil cooler pipe, by taking into consideration an angle at which it is mountedon the cylinder block.
Install the oil cooler on the cylinder block with a new gasket interposed.
Tìghtening Torque (Union bolt):
2.5 - 3.5 kg-m (18.1 25.3 ft-lb)
NOTE: Never reuse the gasket.
Installation of oil filter (1) Clean the oil filter installation surface ofthe oil cooler. (2) Install the oil filter. (See page LU-5.) Connect the oil cooler hose at the radiator side. Attach the hose bands. Fill coolant. (See page CO-3.) Connect the battery ground cable tothe negative (-) terminal of the battery. Start the engine. Check to see if any oil leakage oil fuel leakage is present. lf the engine exhibits any defect, repair it or replace the defective part, as required.
Stop the engine. After two or three minutes, check the engine oil level, using the oil level gauge. Replenish
engine oil to the FULL level, as required. (See page LU-5.)
(1) Screw in the oil filter by hand, until the “O” ring of the oil filter contacts the oil filter installing surface.
(2) Screw in the oil filter third fourths to one turn, using the following SST.
SST: 09228-87201 -OOO
