Tools For Testing, Adjusting, And Troubleshooting - Komatsu PC130-7 Shop Manual

TESTING AND ADJUSTING

TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING

Testing and adjusting item
Measuring exhaust gas
color
Adjusting valve clearance
Measuring compression
pressure
Measuring blow-by pres-
sure
Measuring engine oil pres-
sure
Measuring fuel injection
timing
Measuring clearance of
swing circle bearing
Testing and adjusting oil
pressure in work equip-
ment, swing, and travel cir-
cuits
Measuring control circuit
basic pressure
Testing and adjusting oil
pressure in pump PC con-
trol circuit
20-102
(1)
TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
Part No.
Handy smoke
1 799-203-9000
checker
A
Commercially
2 Smoke meter
available
Commercially
B Feeler gauge
available
795-502-1205 Compression gauge
C
795-502-1370 Adapter
6204-11-3880 Gasket
D
799-201-1504 Blow-by checker
799-101-5002 Hydraulic tester
1
Digital hydraulic
790-261-1203
tester
E
2 799-401-2320 Hydraulic tester
3 799-401-3500 Adapter
799-101-5220 Nipple
4
07002-11023 O-ring
1 795-102-2103 Spring pusher
F
2 Commercially
Dial gauge
available
Commercially
G available Dial gauge
799-101-5002 Hydraulic tester
1
Digital hydraulic
790-261-1203
tester
H
799-101-5220 Nipple
2
07002-11023 O-ring
799-101-5002 Hydraulic tester
1
Digital hydraulic
790-261-1203
tester
J
799-101-5230 Nipple
2
07002-11423 O-ring
799-101-5002 Hydraulic tester
1
790-261-1203 Digital hydraulic
tester
K
799-101-5230 Nipple
2
07002-11423 O-ring
Part name
1
Pollution level: 0 – 70% (With standard
color)
(Pollution level x 1/10 C Bosch index)
1
(Air intake side: 0.35 mm, Exhaust side:
1
0.50 mm)
1 0 – 6.9MPa {0 – 70kg/cm
1
For 95E-3 engine
1
1
Pressure gauge: 2.5,5.9,39.2,58.8MPa
1
1 Pressure gauge: 58.8MPa {600kg/cm
1 Pressure gauge: 0.98MPa {10kg/cm
1 Size: 06
1
Size: 10 x 1.25mm
1
1
For delivery valve method
1
1
1
* Same as E1
1
1
* Same as E4
1
1
* Same as E1
1
1
Size: 14 x 1.5mm
1
1
1
* Same as H (Only quantity is different)
2
2
Remarks
2
}
—
2
{25,60,400,600kg/cm }
2
}
2
}
—
PC130-7