Air Inlet and Exhaust System - Inspect
如果进气或排气系统阻塞，则发动机的马力和效率将会降低。
注: 阻力是大气与进入空气滤清器中的空气之间的负压力差测量值。
空气流经旧空气滤芯或堵塞空气滤芯的阻力不得超过以下数值：7.5 kPa (30 in 水柱)
空气流经新空气滤芯的阻力不得超过以下数值：3.7 kPa (15 in 水柱)
注: 排气背压是涡轮增压器排放管端与大气之间的压差。
排气背压不得超过以下数值：10.0 kPa (40 in 水柱)
Caterpillar Information System:
3500B Engines for 5130B and 5230B Excavators MID 036 - CID 0547 - FMI 05 Ether Injection Lamp open circuit
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312C Excavator 3064 Engine Supplement Air Cleaner - Remove and Install
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325C and 325C L Excavator Bucket Linkage (C Family) - Lubricate
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HDB Series and M1 Series Heavy Duty Brushless Alternators General Information
2001/09/04 A New Gasket For The Radiator Is Available {1353}
3064 and 3066 Engines for Caterpillar Built Machines Low Idle RPM - Adjust
2001/07/30 Special Instruction, REHS1040 , "Procedure for the Repair of Compensator Valves in the Main Hydraulic Control Valve" is Available {5051}
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3500B Engines for 5130B and 5230B Excavators MID 036 - CID 0547 - FMI 06 Ether Injection Lamp short to ground
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HDB Series and M1 Series Heavy Duty Brushless Alternators Normal Operation
3064 and 3066 Engines for Caterpillar Built Machines Exhaust Temperature - Test
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3064 and 3066 Engines for Caterpillar Built Machines Engine Valve Lash - Inspect/Adjust
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3500B Engines for 5130B and 5230B Excavators MID 036 - CID 0580 - FMI 04 Power Shift Pres Sensor short to ground
3500B Engines for 5130B and 5230B Excavators MID 036 - CID 0580 - FMI 08 Power Shift Pres Sensor signal is abnormal