ENGINE SYSTEMS
91
Unit Part Inspection Items
Standard
Dimension
Standard Value
To be
Repaired
Allowable
Limit
Remarks
VA LV E S Y S T E M
CONNECTING ROD
Valve clearance (Intake/exhaust) 0.2 0.5
When
cooling
temperature
Va l ve
spring
Spring strength (kgf) 8.1 Less than 7
At 30.4 mm
compressed
length
Free height 35 33.5
87
Less than 1.2 2.0
Inlet valve
timing
Open-Before T.D.C
13°
Close-After B.D.C.
43°
Exhaust
valve
timing
Open-Before B.D.C.
43°
Close-After T.D.C.
13°
PUSH ROD
Overall length 157 156.8 – 157.2
Outer diameter
∅6.3
ROCKER
ARM
Wear, rocker arm shaft
∅11.66 ∅11.65 – 11.668
∅11.57
Clearance between rocker arm and shaft 0.032 – 0.068 0.2
Oil
clearance
LUBRICATION
SYSTEM
OIL PUMP
Oil pressure switch operating pressure
kPa (kgf/cm
2
)
29.4 (0.3)
19.6 – 39.2
(0.2 – 0.4)
Relief pressure kPa (kgf/cm
2
)
245 – 343
(2.5
3.5)
Lubrication oil capacity (ℓ) 3.0
With filter
change 3.3 ℓ
Tip clearance (rotor-to-vane) 0.1 – 0.15 0.25
Side clearance (rotor-to-cover) 0.1 – 0.15 0.2
FUEL
SYSTEM
INJECTIO
N PUMP
Type 094500-7410 DENSO
Injection
timing
Before T.D.C.
24°
Piston movement
before T.D.C.
4.08
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