0308530 JOHNSON SPACER, Control housing


0308530 SPACER, Control housing JOHNSON 100ESL71A, 100ESL72R, 115ESL69E, 115ESL70D, 125ESL71C, 125ESL72R, 40ES69R, 40ES70A, 50ES71S, 50ES72C, 55ES69A, 60ES70B, 60ES71C, 65ES72S, 85ESL69E, 85ESL70B, 85ESL71A, 85ESL72R, RK-30A, TR-10R, V4A-20A, V4T-14B SPACER
0308530 SPACER, Control housing JOHNSON
Rating:
93

Buy SPACER, Control housing 0308530 JOHNSON genuine, new aftermarket parts with delivery
Number on catalog scheme: 38
 

BRP JOHNSON entire parts catalog list:

100ESL71A, 100ESL71C 1971
100ESL72R 1972
115ESL69E, 115ESL69S 1969
115ESL70D 1970
125ESL71C 1971
125ESL72R 1972
40ES69R, 40ESL69R 1969
40ES70A, 40ESL70A 1970
50ES71S, 50ESL71S 1971
50ES72C, 50ESL72C, 50R72C, 50RL72C 1972
55ES69A, 55ES69C, 55ESL69A, 55ESL69C 1969
60ES70B, 60ES70D, 60ESL70B, 60ESL70D 1970
60ES71C, 60ES71E, 60ESL71C, 60ESL71E 1971
65ES72S, 65ESL72S 1972
85ESL69E, 85ESL69M, 85ESL69S 1969
85ESL70B, 85ESL70D 1970
85ESL71A, 85ESL71H 1971
85ESL72R 1972
RK-30A, RK-30C, RK-30D, RKL-30A, RKL-30C, RKL-30D 1968
TR-10R, TR-10S, TRL-10R, TRL-10S 1968
V4A-20A, V4AL-20A 1968
V4T-14B, V4TL-14B 1968

Information:


Illustration 1 g03397586
Typical example
(1) Selective Catalytic Reduction (SCR) system
(2) Exhaust outlet connection
(3) Diesel Exhaust Fluid (DEF) injector
(4) Diesel Particulate Filter (DPF)
(5) Diesel Oxidation Catalyst (DOC)
(6) Exhaust intake connection The Clean Emissions Module (CEM) for the engine consists of the following components.
Diesel Oxidation Catalyst (DOC)
Diesel Particulate Filter (DPF)
Selective Catalytic Reduction (SCR) systemThe Diesel Oxidation Catalyst (DOC) oxidizes the carbon monoxide and the hydrocarbons that are not burnt in the exhaust gas into carbon dioxide and water. The DOC also acts on the oxides of nitrogen to increase the nitrogen dioxide fraction for improved efficiency of the SCR system. The DOC is a through flow device that will continue to operate during all normal engine operating conditions.The wall flow Diesel Particulate Filter (DPF) collects all solid particulate matter in the exhaust gas.A flexible exhaust pipe connects the engine to the Clean Emissions Module (CEM). Refer to Disassembly and Assembly for the correct procedure to install the flexible exhaust pipe.The solid particulate matter that is collected by the DPF consists of soot (carbon) from incomplete combustion of the fuel and inorganic ash from the combustion of any oil in the cylinder.The rate of accumulation of ash is slow under normal engine operating conditions. The filter is designed to contain all the ash that is produced for the useful emissions life of the engine.The engine aftertreatment system is designed to oxidize the soot in the DPF at the same rate as the soot is produced by the engine. The oxidization of the soot will occur when the engine is operating under normal conditions. The soot in the DPF is constantly monitored. If the engine is operated in a way that produces more soot than the oxidized soot, the engine management system will automatically activate the exhaust back pressure valve to raise the exhaust temperature. The raising of the exhaust temperature will ensure that more soot is oxidized than the soot that is produced by the engine. The oxidization of more soot returns the DPF to a reduced level of soot. The exhaust back pressure valve is then deactivated when the soot level has been reduced.The engine ECM must know how much soot is in the DPF. Measurement of soot is accomplished through the following means:
Radio frequency measurement across the DPFThe information gathered from the radio frequency measurement is then converted into a percentage of soot output that is viewed through the electronic service tool. The soot level may be displayed as a graphical bar, or as an actual percentage.The Electronic Control Module (ECM) uses the soot measurement information to determine if the engine operating conditions need to be adjusted in order to oxidize the soot at an increased rate.After the DPF, the exhaust gases are injected with a Diesel Exhaust Fluid (DEF) by a Diesel Exhaust Fluid (DEF) injector. The exhaust gases and the DEF are mixed in a mixing chamber. The mixture decomposes to form ammonia and carbon dioxide. The mixture passes to the main Selective Catalytic Reduction (SCR) reaction chamber.Exhaust gases and an atomized mist of ammonia and carbon dioxide enter the SCR reaction chamber. Together with the SCR catalyst inside the chamber, the mixture undergoes a chemical reaction that produces nitrogen gas and water vapor.There is an oxidation catalyst after the SCR catalyst. The oxidation catalyst reacts with the excess ammonia to produce nitrogen.Refer to Systems Operation, Testing and Adjusting, "DEF Dosing Control System" for more information on the DEF system.


Parts spacer JOHNSON:

0310447
 
0310447 SPACER, Heat exchange
40E69R, 40E70A, 40ES69R, 40ES70A, RDS-30A, RK-30A
0309042
 
0309042 SPACER
40ES69R, 40ES70A, RK-30A, V4A-20A
0312287
 
0312287 SPACER, Armature shaft
40ES69R, 40ES70A, RK-30A
0310688
 
0310688 SPACER
100ESL71A, 100ESL72R, 115ESL69E, 115ESL70D, 125ESL71C, 125ESL72R, 150TL78S, 150TL79C, 175TL77S, 175TL78C, 175TL79R, 200TL76S, 200TL77C, 200TL78R, 200TL79A, 235TL70A, 235TL78R, 40ES69R, 40ES70A, 55ES69A, 60ES70B, 60ES71C, 65ES72S, 85ESL69E, 85ESL70B,
0314504
 
0314504 SPACER, Propeller nut
115ESL69E, 55ES69A, 85ESL69E, TR-10R
0312023
 
0312023 SPACER,Cam to carb.
V4A-20A, V4S-20A, VX-14B
0204378
 
0204378 SPACER,Cushion
V4A-20A, V4S-20A, V4T-14B, VX-14B
0316208
 
0316208 SPACER, Line reverse lock
100ESL71A, 100ESL72R, 115ESL70D, 115ESL73M, 115ESL74B, 125ESL71C, 125ESL72R, 135ESL73M, 135ESL74B, 65ES73R, 85ESL70B, 85ESL71A, 85ESL72R, 85ESL73M, 85ESL74B
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