TAMPING RAMMERS
• There is no fuel injection in the combustion chamber
Cylinder of injection pump or piston is stuck
Injector blocked
Injector needle is stuck
• Fuel tank is empty
• Water or dust has entered
C.- System of fuel and compression etc. as normal, yet nonetheless machine does not
start
• Starting velocity is not reached
Incorrect starting procedure
High viscosity or excessive contamination of the oil in the engine
Air retention in tube
Insufficient power output. Insufficient compression:
• Engine overheated and exhaust dirty
Cooling fins are dirty
Water in fuel filter
Carbon deposit in combustion chamber or exhaust vent
Fume level incorrectly set
Overloading
Injection feed incorrectly set
Injector blocked
• There are fluctuations in velocity
Faulty contact between regulator fork and sleeve
Faulty regulator spring
Plate of rocker arm and other sliding parts are worn out or functioning imperfectly
• The engine does not increase its velocity as it should
Incorrect valve synchronization
Exhaust vent or silencer blocked
Overloading
• Ignition defective accompanied by blank exhaust
Piston, cylinder, ring worn out
Injector blocked
Upper and lower piston rings fitted the wrong way round
Injection feed incorrectly set.
Incorrect valve synchronization
Injection pump joint is loose
• High fuel consumption (exhaust appears dark)
Leak in fuel piping
Element of air filter is blocked
Fuel defective due to impurities
Overloading
• Sliding part is excessively worn out, or piston ring is stuck
Defective oil is being used
Regular replacement of oil is being neglected
Element of air filter is defective or dirty
• Machine stops suddenly, making a strange noise
Seize-up or damage of piston or connecting rod
• Lubricating oil diluted, increasing its volume
Body of injection pump piston is worn out
• The engine does not stop even when the fuel supply is broken off
(or it causes an overdrive)
Excess oil
Regulator system incorrectly installed
Frame of injection pump is out of place
To Next Page
Loading...