Isuzu A-4BG1T User Manual

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J
/
lo-4 AIR COMPRESSOR
f.t *
El
@ INSPECTION AND REPAIR
Make the necessary adjustments, repairs, and part replacements if excessive wear or damage is discov-
ered during inspection.
. . -
Cylinder
Measure the uneven wear of the cylinder bore at the pis-
ton skirt position
. . .
mm (in)
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Limit
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Cylinder Bore Uneven Wear
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0.2 (0.0079)
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Measure the piston and the cylinder bore clearance.
mm (in)
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1 Standard 1
Limit
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Piston and Cylinder 0.1-0.3
10
Bore Clearance (0.0040-0.0118)
(0.640)
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The piston outside diameter must be taken at the piston
skirt positions.
Measure, the piston ring grooves and the piston ring
clearances.
mm (in)
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Standard
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Limit
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Piston Ring and
Piston Ring Groove
Clearance
Measure the piston ring gaps.
mm (in)
1 Standard 1 Limit
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Pishon Ring Gap
0.1-0.3 10
k- (0.0040-0.0118)
(0.639)

Isuzu A-4BG1T Specifications

General

Brand	Isuzu
Model	A-4BG1T
Category	Engine
Language	English