AIR COMPRESSOR (J08E: 340 cm3)
EN13–4
TROUBLESHOOTING
EN0110613F300001
Symptom
Possible cause
Remedy/Prevention
Charging efficiency dropped (Valve)
Abnormal wear, damage, or poor con-
tact
Replace cylinder head assembly.
Charging efficiency dropped (Pis-
ton, cylinder liner and piston rings)
Worn piston and cylinder liner
Replace.
Seized piston
Replace (piston, piston rings and cylin-
der liner).
Worn or broken piston ring
Replace.
Charging efficiency dropped (Air
pipe and joints)
Leakage of high-pressure air
Replace or tighten pipe joint.
Clogged air pipe
Replace.
Charging efficiency dropped (Air
cleaner)
Clogged element
Clean or replace element.
Noisy operation (Piston)
Wear of piston pin boss or piston pin
Replace.
Seized, damaged or worn connecting
rod small end
Replace.
Worn piston or cylinder liner
Replace.
Damaged or seized piston
Replace.
Foreign particles on the top surface of
piston
Clean or replace.
Noisy operation (Bearing)
Damaged, or worn ball bearing and/or
connecting rod bearing
Replace.
Excessive carbon or oil in the com-
pressor cylinder head or discharge
line (Piston ring)
Worn, sticking or broken piston rings
Replace piston rings and/or cylinder
liner.
Insufficient piston ring tension
Replace piston rings and/or cylinder
liner.
Malfunction of piston rings
Replace piston rings and/or cylinder
liner.
Excessive carbon or oil in the com-
pressor cylinder head or discharge
line (Cylinder liner and piston rings)
Worn cylinder liner and piston rings
Replace.
Содержание J08E-VC
Страница 130: ...EXHAUST SYSTEM J08E EN04 9 TAIL PIPE STACK TYPE 11 6 G 13 2 3 F 12 8 E 8 4 B 10 A 1 9 5 7 C C E D 13 G SAPH011060400009 ...
Страница 150: ...EXHAUST SYSTEM J08E EN04 29 SAPH011060400054 ...
Страница 176: ...LUBRICATING SYSTEM J08E EN05 2 LUBRICATING SYSTEM DIAGRAM EN0110605J100001 SHTS011060500001 ...
Страница 205: ...FUEL SYSTEM J08E EN07 4 SUPPLY PUMP DESCRIPTION EN0110607J100002 1 SAPH011060700003 1 Supply pump assembly ...