Komatsu WA320-5, WA320L-5 Wheel Loader Shop Manual

Page 266

TESTING AND ADJUSTING

TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING

TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING Check or measurement item

Symbol

Engine speed

A

Exhaust gas color

B

Valve clearance

Q

A Compression pressure

D

Blow-by pressure

E

Fuel injection timing

Q

Engine oil pressure

C

Part No. 799-205-1100

Tachometer KIT

1

Digital indication 6 – 99,999.9rpm

795-790-2500

Adapter assembly

1

For 102 engine series

1

799-201-9001

Handy smoke checker

1

2

Commercially available

Smoke meter

1

Discoloration 0- 70% (With standard color) (Discoloration x 1/10 C Bosch index)

1

795-799-1131

Gear (Cranking tool)

1

For 102 engine series

2

795-799-1900

Pin assembly

1

4

Commercially available

Filler gauge

1

(Intake: 0.25mm, Exhaust: 0.51mm)

1

799-205-1100

Tachometer KIT

1

Digital indication 6 – 99,999.9rpm

1

795-502-1590

Gauge assembly

1

0 – 6.9MPa {0 – 70kg/cm2}

2

795-502-1700

Adapter

1

For 102 engine series

799-201-1504

Blow-by checker

1

0 – 4.9kPa {0 – 500mmH2O}

4

795-790-1950

Nozzle

1

For 102 engine series

1

795-799-1131

Gear (Cranking tool)

1

For 102 engine series

2

795-799-1900

Pin assembly

1

3

795-799-1950

Lock pin

1

799-101-5002

Analog type hydraulic tester

1

Pressure gauge:2.5, 5.9, 39.2, 58.8MPa {25, 60, 400, 600kg/cm2}

790-261-1204

Digital type hydraulic tester

1

Pressure gauge: 58.8MPa {600kg/cm2}

799-401-2320

Hydraulic tester

1

Pressure gauge: 0.98MPa {10kg/cm2}

799-101-5002

Analog type hydraulic tester

1

Pressure gauge:2.5, 5.9, 39.2, 58.8MPa {25, 60, 400, 600kg/cm2}

790-261-1204

Digital type hydraulic tester

1

Pressure gauge: 58.8MPa {600kg/cm2}

790-301-1760

Joint

1

07000-12014

O-ring

1

799-101-5002

Analog type hydraulic tester

1

Pressure gauge:2.5, 5.9, 39.2, 58.8MPa {25, 60, 400, 600kg/cm2}

790-261-1204

Digital type hydraulic tester

1

Pressure gauge: 58.8MPa {600kg/cm2}

799-401-3100

Adapter

1

Size: 02

799-101-5002

Analog type hydraulic tester

1

Pressure gauge:2.5, 5.9, 39.2, 58.8MPa {25, 60, 400, 600kg/cm2}

790-261-1204

Digital type hydraulic tester

1

Pressure gauge: 58.8MPa {600kg/cm2}

799-205-1100

Tachometer KIT

1

Digital indication 6 – 99,999.9rpm

799-101-5002

Analog type hydraulic tester

1

Pressure gauge:2.5, 5.9, 39.2, 58.8MPa {25, 60, 400, 600kg/cm2}

790-261-1204

Digital type hydraulic tester

1

Pressure gauge: 58.8MPa {600kg/cm2}

799-401-3400

Adapter

3

Size: 05

799-101-5002

Analog type hydraulic tester

1

Pressure gauge:2.5, 5.9, 39.2, 58.8MPa {25, 60, 400, 600kg/cm2}

790-261-1204

Digital type hydraulic tester

1

Pressure gauge: 58.8MPa {600kg/cm2}

1

793-605-1001

Brake test KIT

1

2

790-101-1430

Coupler

1

3

790-101-1102

Pump

1

1

C 7

C

1

4

Steering oil pressure

C

A Hydraulic fan speed, oil pressure

C

1

1

1

6 Accumulator charge pressure

C

Brake oil pressure

K

Bleeding air from brake circuit

K

20-102 (3)

Remarks

2

1

Clutch control pressure

Q’ty

1

2

HST oil pressure

Part Name

1

4

793-463-1100

Stopper

1

4

793-463-1100

Stopper

1

For G 3/8

WA320-5


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