120
7.
When operating the engine, pay attention to any abnormal
noise.
STOPPING THE ENGINE
Before stopping the engine allow it to idle for 2-3 minutes
without any load, at minimal rpm 700 min
-1
.
To stop the engine, decrease the RPM to minimum and turn the
ignition key to the “
0
” position.
NEW ENGINE BREAK-IN
During the break-in period (first 100 hours of run or 2500-3000
km of vehicle mileage) the engine must not be operated at full load.
Do not overload it by too high rpm.
During the engine break-in period full load and high rpm
should be avoided. During this period parts of the cylinder-piston
group, gears, bearings, etc. are properly aligned and the oil
consumption becomes stable. Overloading the engine during break-in
period will have a negative effect on the parts alignment which will
reduce the engine service life.
During the break-in period carefully watch the coolant
temperature, oil level and pressure.
The coolant temperature at the working engine outlet must
range from 80° to 100°C
The pressure of oil warmed up to the said temperature must be,
in kPa (kgf/
с
m
2
):
at 700±50 rpm; not less than 100 (1.0);
at 1900±50 rpm; not less than 400-550 (4,0-5,6).
Summary of Contents for YMZ-536
Page 14: ...14 Fig 1 YMZ 536 engine right side view ...
Page 15: ...15 Fig 1 a YMZ 536 engine left side view ...
Page 16: ...16 Fig 1 b YMZ 536 10 engine right side view ...
Page 17: ...17 Fig 1 c YMZ 536 10 engine left side view ...
Page 18: ...18 Fig 1 d YMZ 536 30 engine right side view ...
Page 19: ...19 Fig 1 e YMZ 536 30 engine left side view ...
Page 20: ...20 Fig 1 f YMZ 5362 engine right side view ...
Page 21: ...21 Fig 1 g YMZ 5362 engine left side view ...
Page 22: ...22 Fig 1 h YMZ 53602 engine right side view ...
Page 23: ...23 Fig 1 i YMZ 53602 engine left side view ...
Page 51: ...51 Fig 10 Longitudinal section ...
Page 52: ...52 This page intentionally left blank ...
Page 96: ...96 Fig 33 High pressure fuel pump ...
Page 99: ...99 Fig 35 Injector control The injector installation in the cylinder head is shown in Fig 36 ...
Page 168: ...168 NOTES ...