- Perth / Perkins original spare parts
- Perkins repair parts inquiry
- Perkins Parts Service Center
- Perkins Parts System Atlas
- Caterpillar .CAT Diesel Engine Parts
- john deerejohn deere accessories
- Mitsubishi Engine Parts Center
- Genuine Volvo diesel engine parts
- Qianglu Diesel Engine Parts Maintenance Technology
- Perkins Technology Center
- Cummins engine generator parts
- Mitsubishi Diesel Engine Generator Maintenance
- Perkins engine parameters
- Perkins / Perkins industrial engines
- The parameters of the British Willson generator set
- Generator Leasing Service Center
- Volvo diesel generator set
- Diesel generator grid-connected and parallel
- Cummins diesel generator set
- Japan Mitsubishi Diesel Generator Set
- Caterpillar generator set
- Generator dual power conversion cabinet ATS
:0574-26871589 Unit sales : 0574-26871589
:0574-26886646 Accessories Sales : 0574-26886646
:0574-26871569 Maintenance Hotline : 0574-26871569
pass :0574-26892499 True : 0574-26892499
Ground : 宁波戚家山联合路 246-252 号 Address : No. 246-252 , Lianhe Road, Qijiashan , Ningbo
Spray condition detection of Mitsubishi S6R diesel engine injector
While adjusting the pressure on the test bench of the Mitsubishi S6R diesel engine injector, check the nozzle clogging, spray status, and whether there is oil leakage in the nozzle. When the spray is bad, clean or replace the nozzle.
The atomization detection items are as follows. Shot straight. No large particles, fine spray. After spraying, there are no residual oil drops in the spray holes.
2.3.3 Injector cleaning and replacement
(1) Remove the sleeve nut.
(2) Remove the injector.
(3) Clean the needle valve and valve body of the fuel injection nozzle.
Use clean cleaning oil and assemble the needle valve and valve body in clean diesel after cleaning.
(4) The sleeve nut of the fuel injector shall be tightened according to the specified torque.
(5) If the spray state does not improve after adjustment and cleaning, replace the fuel injector with a new one.
The new fuel injector is coated with rust inhibitor, and it must be cleaned with cleaning oil at first, and then cleaned with diesel oil before assembly.
2.3.4 Spring angle, free length,
And parallelism measurement
Measure the straight angle, free length, and parallelism of the nozzle spring.
Part number of the spring
0.6 mm or less
Below 1.25 °
0.1 mm or less
0.65 ° or less