D439E Service Manual 2. Engine Mechanical System (D439E)
86
Intake and Exhaust System
Specifications
Items Specifications
Air cleaner type Dry type
Element type Paper type
Type Turbocharger (TD04HL-11T-6)
Length 168 mm
Width 154 mm
Height 165 mm
Max rpm allowed 170,000 rpm
Turbocharger
Maximum exhaust gas temperature 760℃
Tightening Torque
Items (diameter x Length)
Screw size
O,D x pitch
(mm)
Nm Kgf.m Ib-ft
Turbocharger and intake pipe clamp
band
M9 x 2.5 3.9 0.4 2.9
Turboch
arger
Turbocharger oil pipe eyebolt M8 x 1.25 16.7 1.7 12.4
Actuator mounting flange bolt M6 x 1.0 7.8 ~ 11.8 0.8 ~ 1.2 5.8 ~ 8.7
Butterfly valve shaft mounting nut (8) M8 x 1.25 16.7 ~ 25.5 1.7 ~ 2.6 12.4 ~ 18.9
Intake manifold front hanger mounting
flange bolt (10 x 20)
M10 x 1.5 32.3 ~ 49 3.3 ~ 5.0 24 ~ 36.4
Intake
manifold
Intake manifold mounting flange bolt
(8 x 20)
M8 x 1.25 18.6 ~ 27.4 1.9 ~ 2.8 13.8 ~ 20.4
Heater protector cover mounting bolt M8 x 1.25 11.8 1.2 8.7
Exhaust
manifold
Exhaust manifold assembly self lock
flange nut
M10 x 1.25 41.2 4.2 30.5