User Manual

2 Various temperature and pressure range
Lub oil temperature
~95OC (the TC Engine ~ 1ooOC)
Outlet cooling water temperature
~90OC(the TC Engine~98OC)
0.20 -- O. 40MPa
Lub oil pressure
;:::0. 5MPa,when at idling speed
Fuel injection pressure
12+1.0MPa
3 Main bolts tightening torque
Cylinder head bolt
120 --140N. m
Main bearing bolt
140 --160N. m
Flywheel tightening bolt
100 --120N. m
Connecting rod bolt
100 --120N. m
Gear case bolt
30 --40N. m
Flywheel housing bolt
50--60N.m
4 Main adjusting data
Valve lash
(cold state)
Air intake
& exhaust valve
0.35
--0.4Smm
Valve timing: (crankshaft rotating angle)
Air intake valve open 12° ± 3°before top dead center
Air intake valve close 36 ° ±3°after bottom dead center
Exhaust valve open 56 ° ± 3°before bottom dead center
Exhaust valve close
12° ± 3°after top dead center
Compression Clearance
1-1.2mm
Fuel delivery advance angle:
1500 --1600 r/min 15° ±2° before top dead center
1800 -- 2000 r/min
17° ±2°before top dead center
2400 r/min
18° ± 2°before top dead c~nter
2800 r/min 20° ±2°before top dead center
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