BERG KOMPBERG BKB22 TWIN, Руководство по эксплуатации и техническому обслуживанию

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10. Troubleshooting
Symptoms Cause Remedy
knocking in the
loose crank bolts tighten the bolts
crankshaft
bushings worn out replace the big end bushings
assembly
bearings worn out replace the main bearings
bad contact between working tighten the set screw in the head
valve and head seat cover
excessive play between piston replace sleeve and fit new one to
knocking in the
head sleeve and piston pin piston pin
cylinder
excessive play of rings in piston replace piston rings
grooves
valve plate or spring cracked in replace the plate, check cylinder
the valve bearing surface
severe overheating causing
remove and clean the piston and
cylinder bearing surface, check oil
other acoustic
piston seizing
quality
disturbances in
large amounts of carbon
the compressor
check the piston rings fit in
deposits on the cylinder bearing
grooves
surface
oil is too viscous or check oil quality, replace if
contaminated necessary
oil temperature
insufficient quantity of oil
replenish until maximum level is
too high
reached
bearings fitted too close fit properly
contaminated bearings rinse bearings
leaking or damaged working repair and check valves for
valves tightness
protection for piston rings in remove deposits from rings and
reduced
grooves grooves
compressor
excessive wear replace the rings in piston rings
performance
leaking connection between the
find and repair leakage
compressor and air system
safety valves are leaking gas
blow or replace the valve with new
one
increase in the
intercooler contaminated clean and wash the intercooler
compressed air
contaminated surfaces in
clean heads and cylinders
temperature
cylinders and heads
pressure gauge
overflow valve ill-adjusted tighten the overflow valve screw
indicates that
the pressure is
not enough oil in the crankcase add oil
too low
11. Consumables
Name Part No. Quantity
1 Oil filter MFS0006 2
2 Vent cartridge UFW0003 2
3 V-belt MPK0012 4
4 Synthetic oil PNEUMOIL ST150 COL0045* 2 x 3,6 L
*5L package