Exhaust Manifold
该发动机使用水冷式排气歧管。 水冷式歧管提供更凉爽的外表面温度。 水冷式歧管包含内部隔热层，以保持涡轮的最大热量。
Caterpillar Information System:
C175-20 Locomotive Engine DEF Tank Sensor - Test
New Oil Pressure Sensor Is Now Used on Certain GEN SETCat Products {1924, 4490} New Oil Pressure Sensor Is Now Used on Certain GEN SETCat Products {1924, 4490}
New Spring Assemblies Are Now Used On Certain C4.4 Generator Sets {7274} New Spring Assemblies Are Now Used On Certain C4.4 Generator Sets {7274}
C12.9 Marine Engines Fumes Disposal Filter Element - Replace - Internal/Centrifugal
336D2 and 340D2 Excavators Machine System Track Roller (Single Flange)
G3516 TA Engine Sensor Supply - Test
G3516 TA Engine Sensor Signal (Analog, Passive) - Test
Cat® Command For Hauling MID 039 - CID 0838 - FMI 21
Cat® Command For Hauling MID 039 - CID 0839 - FMI 21
Cat® Command For Hauling MID 039 - CID 0840 - FMI 21
Cat® Command For Hauling MID 039 - CID 0841 - FMI 21
Cat® Command For Hauling MID 039 - CID 0841 - FMI 04
C175-16 Locomotive Engine NOx Conversion Is Low
C175-16 Locomotive Engine SCR Catalyst Temperature Sensor - Test
CG137-08 and CG137-12 Engines Catalytic Converter Pressure - Test - If Equipped
C175-16 Locomotive Engine Speed Control - Test
CG137-08 and CG137-12 Engines Catalytic Converter Substrate - Inspect - If Equipped
CG137-08 and CG137-12 Engines Catalytic Converter Substrate - Replace - If Equipped
C175-16 Locomotive Engine Sensor (Data Link Type) - Test
C175-20 Locomotive Engine Manifold DEF Temperature Is High
New Software Is Used on Certain C18 Industrial Engines {1920} New Software Is Used on Certain C18 Industrial Engines {1920}
G3508J, G3516J, and G3520J Engines Exhaust Manifold - Install - Water Cooled
Customer Interface for Certain CG137 A4 Engines {1901, 4490, 7451} Customer Interface for Certain CG137 A4 Engines {1901, 4490, 7451}
Installation Procedures for the Cat® MineStar Fleet and Detect Proximity Awareness Onboard System {7605, 7610, 7620} Installation Procedures for the Cat® MineStar Fleet and Detect Proximity Awareness Onboard System {7605, 7610, 7620}