Privacy | You would have to follow the hoses connected to those pipes to see the in/out at the heater core. The second component is a fan. Allison Transmission and all of their transmissionmodels listed on this website are registered trademarks of Allison Transmission. I noticed the first bearing in the front wasn't set correctly at the 20 degree angle or whatever. The diagram is also a great way to see how the different parts of the engine work together. 0000003909 00000 n The main purpose of an efficient cooling system is to maintain optimum operating temperature for each part of your cars internal combustion engine so that the vehicle can perform well during its entire life cycle with maximum efficiency and performance. It is a temperature-sensitive device that controls the flow of coolant into the engine by controlling its valve or ports. This will maintain a full coolant level in the tank at all times to prevent the element from overheating. 0000011670 00000 n The higher the temperature of the engine coolant, it means that more heat is generated. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? We offer parts for 3406, 3406B, 3406C, 3406E, and G3406 diesel and natural gas engines. Boiler diagrams, spare parts and user manuals for. I have a question in regards to camshaft end play. An excellent way to check this is by using a water bottle to fill up any leaks in the system. Cookie Policy | Coolant Temperature Sensor Added 18 Programmable Parameters 3406B/C vs. 3406E/C-15/C-16 Similarities -Both engines use Throttle Position, Cruise Control, and Customer Parameters to constantly determine a desired engine speed. Cat 3406 Coolant Temp Sensor. Caterpillar 3406e Engine Diagram e Cat Engine Diagram Pdf cat c10/c12, b, e engine schematic, sk - 1) schematic for caterpillar e/ engines in. It helps you understand your car's cooling system, how it works, and what type of fluids are used in it. The Chevy 350 coolant flow diagram is a great way to see how the coolant flows through the engine. When using a thermostat, make sure that it is appropriately installed and mounted so that it doesnt leak. None of the parts beginning with "DS" or "R" are genuine Caterpillar, Cummins, Detroit Diesel, John Deere, or Allison Transmission items. Lovely template 3 4 l engine coolant flow diagram illustrations when the engine warms up the wax melts expands and pushes the valve open allowing. G3406 engines meet the most demanding continuous duty gas compression applications with virtually no unscheduled downtime. A thermostat is a device that controls the temperature in a room by opening and closing the heating and cooling vents. Engine cooling systems consist of a radiator, water pump, Thermostat, and water pressure regulator. Your email address will not be published. The heat pump cools the air by transferring heat from the system, while the blower circulates the air to keep it cool. When any component gets overheated, it damages, which is why we need an efficient engine cooling system to protect our car or bike. 0000001845 00000 n A water pump, Head gasket Cylinder liner Cracked head.I like to drop the oil pan and pressurize the cooling system. There is also one black line with no letter associated with it because its function is to show where all other substances flow into the radiator, i.e., from the engine block, etc. If you are loosing coolant and steam is coming from the blow by tube. The second type is horizontal flow. As far as the coolant is concerned, you should not mix it with antifreeze or water because it can cause corrosion of internal engine parts. 0000114326 00000 n 0000013394 00000 n Learning Outcome 5: Describe the general service procedures for cooling systems Assessment Criteria 5.1 Describe the procedures for visual inspection, testing and cleaning of the cooling system 5.1.1 Visual inspection of the cooling system 5.1.2 Visual inspection for air flow 5.1.3 Coolant circulation 5.1.3.1 Water pump 5.1.3.2 Radiator core flow It helps you understand your cars cooling system, how it works, and what type of fluids are used in it. The two will, Read More Can I Mix 50/50 Coolant With ConcentrateContinue, As an Amazon Associate, I earn from qualifying purchases. If not enough piping exists between components, then overheating can cause damage to either hose or pipe insulation; this could result in a fire inside your vehicles engine compartment if left unattended for too long! Among the coolants, Dexcool and universal antifreeze are the most used. 0000003716 00000 n 0000011692 00000 n The Engine Coolant Flow Diagram also shows how much heat each component generates and where that heat goes when it leaves that component. Fuel Evaporation Leakage Check (Causes & Prevention). By checking this box and clicking the "Send me job offers" button below, I represent that I: By checking this box and clicking the "Send me job offers" button below. The manual says the depth of the bearings one after the other starts from the middle of the #1 bearing. 0000002121 00000 n 0000073804 00000 n Know Before You Use. The Chevy 350 engine has a water pump and radiator on the front. Caterpillar and all of the Caterpillar engine models listed on this website are registered trademarks of Caterpillar, Inc. Cummins and all of the Cummins engine models listed on this website are registered trademarks of Cummins. Also, be sure that your overflow tank has sufficient clearance for air pressure buildup (a little distance between the top of your tank and your cars body). 0 This port is also used as the deaeration port. 0000001568 00000 n 0000018852 00000 n The pump also helps to disperse heat away from the engine and prevents it from building up in the engine. This is a 2001 3406 475 hp 6nz model and pre Asert era. You should only use a high-quality antifreeze like ACDelco Part Number E38TZ50 (Blue) and put it in your car when necessary. We carry a wide selection of parts for Caterpillar 3406, 3406B, 3406C, 3406E and G3406 engines, including overhaul kits, cylinder kits and main bearing sets. If the air temperature rises, there will be a rise in pressure, and fluid will flow from low to high-pressure areas (high to low pressure). John Deere and all of the John Deere engine models listed on this website are registered trademarks of John Deere. This diagram can be useful for diagnosing problems with an engine because it shows exactly where each component is located in relation to all other components. Read More Is It Safe Mixing Dexcool and Universal Antifreeze? November 6, 2018 by jason. Boiler diagrams, spare parts and user manuals for. See Fig. PEEC 2 System Diagram . See Fig. 0000001659 00000 n We offer parts for 3406, 3406b, 3406c, 3406e, and g3406 diesel and natural gas engines. 0000028031 00000 n 0000001607 00000 n Cat c15 acert coolant flow diagram. When you turn off your car, this cycle stops because there is no more room for coolant in the system. 1 Year In this case, air flows in through the fan and heats up. 5for the Caterpillar B and E en-gine brake wiring diagram. Can You Use Transmission Fluid For Brake Fluid? 2 Years We do not intend to infringe any legitimate intellectual right, artistic rights or copyright. It is triggered when your chevy sonic 's coolant temperature fails to reach the proper operating temperature. See Fig. P0521 Code: The Ultimate Guide,P0522 Code (Details Explanation),P0524 Code (Explanation For Beginner). Chris (aka-Moose) There is not a diagram showing the coolant flow with the hoses attached to the engine. 0000016976 00000 n 0000074215 00000 n SBC cooling system flow direction can be divided into three types: Coolant is a liquid used in car engines to keep them running at the desired temperature. The water cooling system in the engine is the process of passing a cold liquid through the radiator. 0000002275 00000 n 0000001167 00000 n I have a ford ltl9000 with a 3406b 7fb engine. 0000001176 00000 n Ratings: 160-242 bkW (215-325 bhp) @ 1800 rpm are NSPS site compliant capable with customer-provided . So now you can see how important having a good thermostat or water pump is because these two parts determine how fast your vehicle cools down after starting up. Because this process takes place very quickly once your car starts running again, very little time has passed since you turned off your car only about 10 seconds or so. 0000006992 00000 n 35000200. In CDL School Now Cat c15 acert coolant flow diagram Cat c15 acert coolant flow . We carry a wide selection of parts for Caterpillar 3406, 3406B, 3406C, 3406E and G3406 engines, including overhaul kits, cylinder kits and main bearing sets. On friday the truck pulled in. Wiring Diagram For Marathon Nzm 56b34d15524a-gx Electric Motor, Wiring Diagram For A 1986 Kawasaki Klt185a, Coil Wiring Diagram Ford 4.9l With Points. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. We have also discussed why its necessary to keep the coolant level correct, what can happen if its not and which way does coolant flow through an engine. For example, if you install a hose at the bottom of your radiator and want to drain it into a sink, it will be drained downwards because thats where gravity is pulling it. 0000003694 00000 n 0000013372 00000 n 55 $ add to cart. The Thermostat allows coolant to circulate through the system until it reaches a certain temperature. As an Amazon Associate, I earn from qualifying purchases. CDL Grad, No Experience In addition, it helps prevent components from getting too hot and burning out, which may cause damage to other parts of the engine. Lovely template 3 4 l engine coolant flow diagram illustrations when the engine warms up the wax melts expands and pushes the valve open allowing. 3500033 ZeroStart CAT 3406 Engine Block Heater 1500W 120V 1" NPT. P0128 is a relatively common obdii trouble code. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. In this article, we have taken a look at how the coolant circulates and why its so important. A thermostat regulates coolant flow through an engine. These systems rely on controlled boiling (evaporation), which creates more surface area for heat transfer while reducing pressure to improve efficiency. Cat c15 acert coolant flow diagram. If there are no leaks, you can put your car on level ground and turn on all four tires without allowing them to spin (to prevent engine damage). 0000001378 00000 n It is triggered when your chevy sonic 's coolant temperature fails to reach the proper operating temperature. If these are clear and there are no obvious obstructions within reach of the spark plugs or other moving parts within 50 mm (2 inches), then you should be fine. November 6, 2018 by jason. 1 Year It is triggered when your chevy sonic 's coolant temperature fails to reach the proper operating temperature. 0000011548 00000 n Optimized aftercooling. With these safety measures, we ensure our information is only being accessed by real humans. engine coolant is hot. I am dumbfounded as to where the coolant may be going. Does the thrust rub against the cam bearing? You take care of it, you wax it, you wash it and you love to know everything about it. It also prevents overheating of the engine. In this section, you will find information about fluids and coolants. 2) Radiator Cap - Modern radiator caps are . It doesn't appear that any coolant is getting into the crankcase. This is used to blow air over and through the radiator, pulling heat out of the engine compartment and forcing it into the atmosphere, where it can be dispersed by wind or air conditioning systems in buildings. On the other hand, if you install a hose at the top of your radiator and want to drain it into a sink, you have to turn off the water supply to prevent water from flowing back down the line when draining takes place. It is also known as Vehicle Service Manual (VSM) or Technical Service Manual (TSM). 1 for a full view of the Caterpillar B and E engine wiring diagram, including cab and engine switch circuits. I noticed after bolting the cam gear on and begin to torque it, it seems to have a lot of drag. 6-11 Months A typical example of this situation would be connecting a garden hose from above or from underneath. The Chevy 350 engine has a water pump and radiator on the front. A cooling system in an engine is a system that helps to reduce the temperature of the engine and keep it stable. Endstream endobj startxref small and big. dec 25, 2011. I give my express consent authorizing TruckersReport and its. 0000009784 00000 n Superhauler, Mar 15, 2017 #3 + Quote Reply WyoVac Thanks this. Fuel Evaporation Leakage Check (Causes & Prevention). 4 Years Boiler diagrams, spare parts and user manuals for. 0000015183 00000 n Using this type of cooling system reduces the heat generated by the engine and thus increases its life span. Ideal applications for G3406 engines include gas lift, gas gathering, and wellhead gas compression. If you're looking for a 6.7 Cummins coolant flow diagram, you've come . New cam bearings were installed. Now the coolant has some options for flow path. The process works by taking warm liquid (like your cars coolant) and sending it through a radiator with tubes filled with water or another suitable liquid. I Need CDL Training The first type is the vertical flow. There are (10) parts used by this model. Fuel Pump Not Priming Whats The Likely Cause and Fix? Found on Diagram: Electrical Components. c15 ecm 3406e furthermore acert c7 throttle schematic isx likewise. Hb``Pg``sg```b,`8 +B15Lwd~30p10~; S0;AqSD+O|Ahs& x330qdiN/a`0 endstream endobj 57 0 obj 133 endobj 23 0 obj << /Type /Page /Parent 15 0 R /Resources 26 0 R /Contents [ 33 0 R 35 0 R 37 0 R 39 0 R 41 0 R 43 0 R 47 0 R 49 0 R ] /CropBox [ 0 0 612 792 ] /Rotate 90 /B [ 24 0 R 25 0 R ] /MediaBox [ 0 0 612 792 ] >> endobj 24 0 obj << /T 21 0 R /P 23 0 R /R [ 63 63 567 729 ] /V 25 0 R /N 25 0 R >> endobj 25 0 obj << /P 23 0 R /R [ 36 63 78 729 ] /V 24 0 R /N 24 0 R /T 21 0 R >> endobj 26 0 obj << /ProcSet [ /PDF /Text /ImageC ] /Font << /F1 28 0 R /TT2 30 0 R /TT4 44 0 R >> /XObject << /Im1 54 0 R >> /ExtGState << /GS1 55 0 R >> /ColorSpace << /Cs6 31 0 R >> >> endobj 27 0 obj << /Type /FontDescriptor /Ascent 905 /CapHeight 0 /Descent -211 /Flags 32 /FontBBox [ -665 -325 2028 1006 ] /FontName /KEOCJN+Arial /ItalicAngle 0 /StemV 0 /FontFile2 52 0 R >> endobj 28 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 103 /Widths [ 278 278 355 556 556 889 667 191 333 333 389 584 278 333 278 278 556 556 556 556 556 556 556 556 556 556 278 278 584 584 584 556 1015 667 667 722 722 667 611 778 722 278 500 667 556 833 722 778 667 778 722 667 611 722 667 944 667 667 611 278 278 278 469 556 333 556 556 500 556 556 278 556 ] /Encoding /WinAnsiEncoding /BaseFont /KEOFAP+Helvetica /FontDescriptor 29 0 R >> endobj 29 0 obj << /Type /FontDescriptor /Ascent 718 /CapHeight 718 /Descent -207 /Flags 32 /FontBBox [ -166 -225 1000 931 ] /FontName /KEOFAP+Helvetica /ItalicAngle 0 /StemV 88 /XHeight 523 /StemH 88 /CharSet (/R/O/A/D/S/P/E/N/C/L/U/T/H/space/W/I/four/one/eight/seven/F/B/J/five/K/G\ /two/three/nine/M/zero/Y/parenleft/parenright/six/hyphen/V/slash/Q/X/Z/a\ /b/c/d/e/f/g/plus/numbersign/colon/period/quotedbl/comma) /FontFile3 51 0 R >> endobj 30 0 obj << /Type /Font /Subtype /TrueType /FirstChar 46 /LastChar 83 /Widths [ 278 0 556 0 556 0 556 0 0 556 556 0 0 0 0 0 0 0 0 0 0 0 0 0 611 0 0 0 0 667 0 833 0 0 0 0 0 667 ] /Encoding /WinAnsiEncoding /BaseFont /KEOCJN+Arial /FontDescriptor 27 0 R >> endobj 31 0 obj [ /ICCBased 50 0 R ] endobj 32 0 obj 8160 endobj 33 0 obj << /Filter /FlateDecode /Length 32 0 R >> stream In this case, an oil cooler or water-to-air intercooler is used to increase airflow across the core. If youre not sure how coolant flow through an engine works, or if you need to replace your coolant, read on to find out more about which way does coolant flow through an engine. Cookie Policy | It prevents dust buildup on mechanical components, which will impede the performance of your machine. The 2.4 ecotec remained on the market through 2019. 0000012192 00000 n 0000005518 00000 n C18 acert coolant c13 elc rabljeno strojeve dijelovi c15 alati strojevi motores mecanico transmig eneria machinio equipamentos supplemental. A radiator has fins that radiate heat away from the core of the engine to help keep it cool. This system helps to protect the engine against heat damage by removing heat from the cylinder head through the cooling system. When the engine stops, the coolant is circulated throughout the engine to help it reach normal operating temperatures. Cat c15 acert coolant flow diagram. Diesel Parts Direct is not an authorized dealer for Caterpillar, Cummins, Detroit Diesel, John Deere, or Allison Transmission. In the diagram, those are connections 8 and 9. 0000018670 00000 n 0000086141 00000 n 5+ Years, Please select ALL of your current, valid drivers licenses. Job Listing Rules. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. The cooling system uses some coolant which helps to transfer heat from the hot parts of the engine to its cold parts. Caterpillar 3406B ENG Parts Diagrams. This is a safety precaution to ensure that all the parts of the heater are working properly. On friday the truck pulled in. Can You Mix Yellow and Orange Antifreeze? 0000001680 00000 n In CDL School Now 0000098106 00000 n Coolant flow through the cylinder head is a necessary function of the engine to ensure that the engine is operating at its peak performance. 0000001484 00000 n Caterpillar 3406 Generator Wiring Diagram. This diagram can help you troubleshoot any issues you may be having with your cooling system. Additionally, it helps to protect the engine components from wear and tear. Antifreeze topping up is periodic maintenance that needs to be followed, Read More Can You Mix Yellow and Orange Antifreeze?Continue, As an Amazon Associate, I earn from qualifying purchases. 0000028008 00000 n 0000002096 00000 n 8l complete engine online coolant temperature and hydraulic oil temperature for optimized cooling epa tier 4 final, eu stage iiib emission. The 2.4 ecotec remained on the market through 2019. Water-cooled engines typically use either a water pump to circulate water through the engine or a system of tanks and pumps. This is the most common form of flow direction. The same happens with any plumbing system in an automobile engine. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Cat 3406e engines 1mm 2ws ecm wire diagram turbo 4mf 721 turbocharger 1w 3728 for caterpillar engine 3406 3406b 3406c generator sr4 alternator 24v 3208 3304 3306 3408 3412 3508 3512 3516 ab marine service new 11t starter motor fits 1990388 com en set 3456 emcp ii electrical system schematic manual pdf heys s wiring free i would like to start a 1995 that is out of the truck how can connect thanks 7c5029 junction box group 3yf00001 up starting and 777parts specifications 3465 repair 2549 react power 1lw 5ds c10 c12 controls automatic voltage regulator avr 314 7755 c15 c18 c27 c32 pp3516 pm3412 pm3516 6n7139 mounting 91u00123 low hours sel 350 2wb04839 bc c specs bolt torques 8n8838 radiator 75z00001 cooling loader 980c 983b 980f 4n 1062 4n1062 tachometer gp electric 5n8750 avspare 31 listings marketbook pk page 1 2 factory quality do determine whether j2k100 compatible with my 3054 3056 sets commercial propulsion 7n1269 terminal plate as auction 0001 3023051 grays australia installation instructions 5n4189 gereratorset 3n7984 5l9894 gauge oil pressure water temperature gauges accessories dit solutions 5ek manualvault features tips troubleshooter what when your won t it started yesterday passagemaker machine d5 tractor shift 63j01512 powered by item gs3855 260kw 60hz 480v series 4zr05498 6l3916 coupling type part 3n3143 arrangement listed on 253 an attachment, Cat 3406e Engines 1mm 2ws Ecm Wire Diagram, Turbo 4mf 721 Turbocharger 1w 3728 For Caterpillar Cat Engine 3406 3406b 3406c Generator Sr4, Alternator Caterpillar 24v 3208 3304 3306 3406 3408 3412 3508 3512 3516 Ab Marine Service, New 24v 11t Starter Motor Fits Caterpillar Marine Engine 3406 3408 3412 1990388 Com, En Cat Engine Generator Set 3406c 3456 Emcp Ii Electrical System Schematic Manual Pdf Heys S, Caterpillar Engine Generator Wiring Diagram Pdf Free, I Would Like To Start A 1995 3406e Cat That Is Out Of The Truck How Can Connect Engine Wiring Thanks, 7c5029 Junction Box Group Engine Generator Set Caterpillar 3512 3yf00001 Up Starting And Electrical System 777parts, Cat 3406e 3465 Engine Service Repair Manual Caterpillar Pdf Heys S, Cat 3406e Engine 1lw 5ds Ecm Wire Diagram Pdf, Caterpillar C10 C12 And 3406 Engine Controls Wiring Manual, Automatic Voltage Regulator Avr 314 7755 For Caterpillar Cat Engine 3306 C15 C18 C27 C32 Generator Pp3516 Pm3412 Pm3516, 6n7139 Mounting Group Alternator Engine Marine Caterpillar 3406 91u00123 Up Starting And Electrical System 777parts, Low Hours Caterpillar 3406b Sel Generator 350 2wb04839. Fuse Panel 2015 Nissan Rogue Fuse Box Diagram, 1995 Toyota Corolla Exhaust System Diagram, 2001 Hyundai Sonata Serpentine Belt Diagram, Screamin' Eagle Ignition Module Wiring Diagram, 2002 Jeep Grand Cherokee Evap System Diagram, Square D Homeline 200 Amp Panel Wiring Diagram, 2001 Dodge Ram 2500 Diesel Brake Line Diagram, Ceiling Fan Wiring Diagram Red Black White, Intake Manifold Ford 4.2 Liter V6 Engine Diagram, Peterbilt 389 Spare Switch Wiring Diagram, Wiring Diagram For Hunter Ceiling Fan With Remote, 2010 Nissan Altima Serpentine Belt Diagram, Factory Wiring Mitsubishi Stereo Wiring Diagram, Where Is The Resistor Located On This Diagram. The machine shop head builder did install the cam bearings. 1-5 Months Coolant is one of the most important fluids that machines rely on. 3406a 3406b 3406c 3406e c15 3406a 3406b 3406c 3406e c15 8sb 2ek 3zj 1lw b5r 92u 3zj 4ck 1mm bxs 4ck 5kj 2ws jep 4mg 5ds kra 5kj 5ek mhp 5yg 6ts mxs 7fb nxs. JavaScript Disabled - Unable to show Cart. DISCLAIMER: All wallpapers and backgrounds found here are believed to be in the "public domain". The Thermostat is used to regulate the coolant flow through an engine. This results in more pressure being created inside the pipes, which forces more liquid into them, further increasing their volume until all of this additional fluid reaches its maximum capacity and is forced out into an area where it can do no more good for your cars performance like a reservoir under your hood or on top of your car. 3406b coolant flow diagram Home; Cameras; Sports; Accessories; Contact Us Top 5 Electronic Circuit Simulation Software, How To Draw Arduino Circuit Diagram Online. Its also possible that the thermostat seal could be worn, allowing excess coolant to bypass the thermostat.truck engine tech39803.298652662. Vue, pontiac g5, g6, buick regal, and more. In addition, these pipes should have enough volume for circulating hot water through them when necessary (such as during winter months). Another way to look at this problem is as follows: When the engine starts up, hot coolant goes from block through thermostat housing into cylinders where it mixes with cold water which flows from the condenser into water pump where its pumped through cooling system till it reaches radiator where its cooled down so that when it gets back to block again, it has already lost much of its heat. P0128 is a relatively common obdii trouble code. trailer << /Size 51 /Info 15 0 R /Encrypt 18 0 R /Root 17 0 R /Prev 50466 /ID[<13b83e86170dbd0066f9edfba09d692f><13b83e86170dbd0066f9edfba09d692f>] >> startxref 0 %%EOF 17 0 obj << /Type /Catalog /Pages 14 0 R /Outlines 6 0 R /PageMode /UseNone /OpenAction 19 0 R >> endobj 18 0 obj << /Filter /Standard /V 1 /R 2 /O (Q8*yZXJ3 m) /U (3 !K5bz`f\() /P -12 >> endobj 19 0 obj << /S /GoTo /D [ 20 0 R /FitH -32768 ] >> endobj 49 0 obj << /S 69 /T 156 /O 201 /Filter /FlateDecode /Length 50 0 R >> stream 0000008086 00000 n Heated coolant flows into the top of the radiator from the engine. Cat c15 oil leak Cat c15 acert coolant flow diagram. 0000129083 00000 n 0000003597 00000 n On friday the truck pulled in. It is triggered when your chevy sonic 's coolant temperature fails to reach the proper operating temperature. If you notice any leaks, along with engine misfires and decreasing power, make sure to replace the fuel line in your 3406 Series engine immediately. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. Job Listing Rules. 5+ Years, Please select ALL of your current, valid drivers licenses. %PDF-1.3 % When you turn on the heat in your car, it is normal for the coolant to flow through the Thermostat. From left to right: Intake Manifold; Air Filter Housing; Engine Block; Thermostat Housing; Water Pump Gasket; Engine Oil Filter Cap (Oil Filter); Water Pump Drive Shaft; Throttle Body (Throttle Valve); Coil Pack; Injector Rail Support Plate (Injector); Exhaust Manifold Pipe Clamp (Exhaust Pipe Clamp); Headlamp Bracket Bolt (Headlamp Bracket Bolt). This truck only has 583,467 miles! Coolant pumps are used to move coolant within an engine. C fuel rate at tc rpm 18.0 gal/hr 18.9 gal/hr 17.0 gal/hr. Run it from the oil cooler neck to the plug. 0000003145 00000 n Complete Workshop & Service Manual With Electrical Wiring Diagrams For Caterpillar 3406 & 3406B Disel Engines. The cooling system consists of many components, like a water pump, radiator, Thermostat, and so on. Truck engine temp was still at 180 degrees, grabbed oil drain pan, dropped the oil out, dropped the base, with in a couple of minutes found #2 and #4 liners where leaking around the outside of the liners. around 40degress were a hi/flow only drops temps about 10 to 15 degress. The water pump also forces hot coolant through the heater core during the cooling system's cycle.