Komatsu — 20-201--.pdf

TESTING AND ADJUSTING TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING 20-102 PC130-7 (1) Testing and adjusting item Symbol Part No. Part name Q'ty Remarks Measuring exhaust gas color A 1 799-203-9000 Handy smoke checker 1 Pollution level: 0 – 70% (With standard color) (Pollution level x 1/10 C Bosch index) 2 Commercially available Smoke meter 1 Adjusting valve clearance B Commercially available Feeler gauge 1 (Air intake side: 0.35 mm, Exhaust side:

0.50 mm) Measuring compression pressure C 795-502-1205 Compression gauge 1 0 – 6.9MPa {0 – 70kg/cm2} 795-502-1370 Adapter 1 For 95E-3 engine 6204-11-3880 Gasket 1 Measuring blow-by pres- sure D 799-201-1504 Blow-by checker 1 — Measuring engine oil pres- sure E 1 799-101-5002 Hydraulic tester 1 Pressure gauge: 2.5,5.9,39.2,58.8MPa {25,60,400,600kg/cm2} 790-261-1203 Digital hydraulic tester 1 Pressure gauge: 58.8MPa {600kg/cm2} 2 799-401-2320 Hydraulic tester 1 Pressure gauge: 0.98MPa {10kg/cm2} 3 799-401-3500 Adapter 1 Size: 06 4 799-101-5220 Nipple 1 Size:

10 x 1.25mm 07002-11023 O-ring 1 Measuring fuel injection timing F 1 795-102-2103 Spring pusher 1 For delivery valve method 2 Commercially available Dial gauge 1 Measuring clearance of swing circle bearing G Commercially available Dial gauge 1 — Testing and adjusting oil pressure in work equip- ment, swing, and travel cir- cuits H 1 799-101-5002 Hydraulic tester 1 * Same as E1 790-261-1203 Digital hydraulic tester 1 2 799-101-5220 Nipple 1 * Same as E4 07002-11023 O-ring 1 Measuring control circuit basic pressure J 1 799-101-5002 Hydraulic tester 1 * Same as E1 790-261-1203 Digital hydraulic tester 1 2 799-101-5230 Nipple 1 Size:

14 x 1.5mm 07002-11423 O-ring 1 Testing and adjusting oil pressure in pump PC con- trol circuit K 1 799-101-5002 Hydraulic tester 1 * Same as H (Only quantity is different) 790-261-1203 Digital hydraulic tester 1 2 799-101-5230 Nipple 2 07002-11423 O-ring 2