Yaroslavl Engine Plant YMZ-536, Operation Manual

Page: 127 / 168

127
Fig. 39. Removal and installing
of replaceable oil filter:
1
– replaceable oil filter element
5. Screw back the new filter by
hand until the sealing ring
touches the bearing surface
of the service module
housing, then tighten an
additional 1/2 – 3/4 rev.
6. Start the engine and check
the joint for leakage by
observing the lubrication
system oil pressure. In case
of leakage, unscrew the
filter; check the status of the
sealing ring and the bearing
surface of the service module
housing.
ATTENTION! USE ONLY REPLACEABLE FILTER ELEMENTS
FROM MANN+HUMMEL GMBH COMPANY (GERMANY)
FUEL SUPPLY SYSTEM
MAINTENANCE
ATTENTION! THE USER MAY NOT PERFORM THE MAINTE-
NANCE OF THE INJECTION SYSTEM ON HIS OWN.
IN CASE ANY MALFUNCTIONING OF THE FUEL SYSTEM
HARDWARE IS DETECTED, OR THE AJUSTMENT OF THE INJEC-
TORS IS NECESSARY, A SERVICE STATION SHOULD BE
ADDRESSED.
ATTENTION! AS A GENERAL RULE, ANY REPAIR OF THE FUEL
SYSTEM SHOULD BE PERFOMED ONLY BY A SERVICE STATION.