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SPECIFICATIONS
— - — _________
Lubrication system
Type
Oil pump
Regulated pressure
Type
Oil filter
Relief pressure differential kPa (kg/cm2, psi)
Type
Oil cooler
Oil warning pressure
Total (dry engine)
Oil pan
Oil capacity
Oil filter
Engine oil (API service)
----------- -
Recommended SAE Viscosity
(°C)
Temperature
j 0pj
Engine oil
Temperature range anticipated before next oil change, °C(°F)
TROUBLESHOOTING GUIDE
Problem
Engine hard
Improper engine oil
starting
Insufficient engine oil
Excessive oil con
Oil working up or working down
sumption
Oil leakage
Oil pressure drop
Insufficient oil
Oil leakage
Worn or damaged oil pump gear
Worn plunger (inside oil pump) or weak spring
Clogged oil strainer
Excessive main bearing or connecting rod bearing
clearance
Warning lamp illu
Oil pressure drop
minated while en
Malfunction of oil pressure switch
Malfunction of electrical system
gine running
Model
kPa (kg/cm2, psi)
kPa (kg/cm2, psi)
liters (US qt, Imp qt)
liters (US qt, Imp qt)
liters (US qt, Imp qt)
-3 0
-2 0
-1 0
I
|
,
i
i
i
i
— 20
0
20
5W-30
5W-20 >
<
<
<
10W-40
<
Possible Cause
TROUBLESHOOTING GUIDE 2
F2
Fore 3-fed
Trochoid gear
392 (4.0, 57)
Full-flow, paper element
98 (1.0, 14)
Water-cooled, 4 layer
29 (0.3, 4.3)
4.6 (4.9, 4.0)
3.9 (4.1, 3.4)
0.3 (0.32, 0.26)
SF
0
10
20
,
|
;
i
i
i
40
60
80
X
30
20W-20
>
<
10W-30
10W-50
20W-40
Remedy
Replace
Add oil
Refer to Section 1
Repair
Add oil
Repair
Replace
Replace
Clean
Refer to Section 1
As described above
Refer to Section 15
Refer to Section 15
SD, SE, or SF
86U02X-002
30
40
50
;
I
i
i
i
100
120
>
40
>
20W-50
Page
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2 - 4
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2 - 4
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2 - 9
86U02X-025
2 -3
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Table of Contents
Troubleshooting
