pdf - Read File Online - Report Abuse. If you turn in the fuel & torque screws after you get them set this way for max rack, be careful to turn them each exactly the same amount of turns. CAT 3406 A; CAT 3406 B; CAT 3406 C MECHANICAL; CAT 3406 E; CAT C15 ACERT; CAT C16; CUMMINS (SMALL OR BIG CAM I, II, III, IV OR NTCSTC. &183; CAT 3406E PEEC Manual. There are 2 allen head screws behind that plate that have 38 (on B&C&39;s pumps, a single 716 on the A) locknuts on them. 3406B turning up the fuel Jump to Latest 1 - 20 of 41 Posts 1 2 3 Next S SmokingIDI7. We then decided the fuel line from the tank was bad. The Model 349A replaces the former Model 349. The Cat 3406B Engine. soot is normal they load up on fuel then not clean burn fuel mileages on them is 5-5. VALVE ADJUSTMENT. REVIEW Everything Wrong With A 14. Cat 3406b. Shop Caterpillar 3406BC Fuel Ratio Repair Kits at Highway and Heavy Parts. Powering up a Cat 3406B with an attitude. Further, this fits Cat engine 3116 3126b 3176c 3196 3208 3304 3306 3306b. 030" COLD. Cat C7, 3126, and C9 The Cat C15, C-15, and. Subject RE 3406 b airfuel ratio pump adjustment. In the lower view we see the 3406BC Fuel Injection Pump. ENGINE IS A CAT 3406E I HAVE WORKED ON HEAVY EQUIPMENT FOR. 211 MM) Stroke 6. Jan 19, 2010 Theres a Cat service tool group for setting travel and tolerances in the back of the governor. Unit About Us. The ongoing "project" it aint pretty but its got a bowdown 425 air to air Cat motor. Loosen four bolts (3). zy Fiction Writing. Tighten the large clamp nut. Do the steps that follow to adjust the fuel injection pump timing. Caterpillar 3406e wiring diagram. 1994 CATERPILLAR 3406B ENGINE 350 HP USED 3406B CATERPILLAR ENGINE WITH 350 HP, COMPLETED AND TESTED RUNNING GOOD ENGINE. The PEEC fuel system uses several sensors as inputs to. If the timing bolt does not go into the timing hole in the flywheel, the timing is not correct. Insert socket, break loose counter clockwise with Allen wrench in hole, turn screw and lock back down. 2 mm (3. Cat 3406A,B,C , and later model 3306 On the back of the pump is a coverplate that is said to be almost heart shaped(the AFC housing). MCB22240 Caterpillar 3406BC Overhaul Kit Fuel Transfer Pump , New. It ran like a new truck after that. Refer to "Top Center Position For Number 1 Cylinder". Governor and Fuel Pump Drive Group (3406B). Theres a Cat service tool group for setting travel and tolerances in the back of the governor. Also, the fuel pump camshaft can be turned or held in position separate from the engine crankshaft. RE 3406 b airfuel ratio pump adjustment. First I thought it was filters. &39;86 359 Peterbilt SHORT HOOD. px; zi. Cat 3406b fuel pump adjustment. There are 2 allen head screws behind that plate that have 38 (on B&C&x27;s pumps, a single 716 on the A) locknuts on them. how to adjust fuel injection pump timming. Know Your Engine. Feb 11, 2010. Injection Pumps · In-line pumps type AD · Pumps type BBV · In-line Pumps type P · In-line P Pumps Adjusting Shims · Rotary Pumps. CAT Complete Overhead And Valve Adjustment. I took the plate off and i seen 2 set screws with jam . then screw in the entire assembly 3-5 turns. diesel fire pump engine cat 3406b 370 hp caterpillar for sale tested cat 3406B Liner Projection And Counterbore Cat 3406 fire pump engine test. If the jake doesn&x27;t come on (should stall engine if in hi position) You have another problem. I have fuel delution problem in a Cat 3406B. pdf Governor Dashpot. Cat 3406 Bc C Repair Manual Pdf Heys S. Use tooling (G) to check the rack movement (travel) after each fuel pump is installed. The 3406 fuel screws "spring" method. c&226;t cost un intendan suici. Serial number prefixes for 3406BC PEEC engines are 8TC 3406B - 1987 to 1990 5YG 3406B - 1990 460Hp engines only. Diagram 3406b Cat Engine Fuel Pump Diagram. What you are doing setting screws this way is basically starting at the end. Click the link below, for how to turn the pump updown video. Across the board they were. 3406B&x27;s have narrow rod brgs, aluminum pistons, weak timing advances, slow rate in the fuel pump. We offer parts for 3406, 3406B, 3406C, 3406E, and G3406 diesel and natural gas engines. duramaxman05 &183;. I would try adjusting the dashpot first, before tearing the governor apart. Caterpillar 3406 Engine Service Manual - Jensales. com Tested. 5-11 degrees on the later pumps. 99 In Stock. In the lower view we see the 3406BC Fuel Injection Pump. It&x27;s the same service. Feb 28, 2014 &183; Then back all of the bridges off. 00 For Caterpillar J-42083 Automatic Timing Pin, 9U-7227 Injector Height Adjustment Gauge Tool & Engine Barring Socket Fits CAT 3406E, C-15 and C-16 (Set of 3) 44. then screw in the entire assembly 3-5 turns. HEUI uses engine oil pressure to power high-pressure fuel injection in diesel engines so injectors are no longer. Improved fuel consumption 1985 Air-to-Air AfterCooling (ATAAC) 1987 Programmable Electronic Engine Control (PEEC) 1991 Wide Bearing Crankshaft 1992 3406C, Improved Electronics 1994 3406E Introduced - Electronic. Know Your Engine. Seller Notes We offer fully Remanufactured Mechanical Injection Pumps for 3406B and 3406C Engines. CRANDALL TX. Select a category from the drop-down menu below for help with troubleshooting your pump and system symptoms like low pressure, pulsation, unloader troubles, oil issues, water leaks, or seal problems. 2022-7-29 200 00 atc 221 9777 caterpillar 3126 3126b amp c 7 injector sleeve installer, cat 3406b 7fb pin pump and motor timing duration 0 55 cat 3406b 600hp failure great lakes diesel engine 30 57 how to remove and install 3406b fuel nozzles 3406c fuel nozzle r amp i, basic engine is a 1998 3406 c block with. 3406"a" block pumps had a jake switch opening that contacted the fuel rack, so if set correctly the rack moved further closed than idle when in deceleration cycle and activated the jake, at idle the rack moved back to a give enough fuel to idle and the jakes didn't stay on, but these were really fussy to set, i don't know if a bc pump can be set. Ver imagen 2. The adjustment screw controls how much fuel the pump sense to the engine. This kit fits Caterpillar 3406A, 3406B & 3406C Engines. Governor And Fuel Pump Drive Group components. There are a couple of check valves in the hand primer pump on the top of the secondary filter, you might look there. then screw in the entire assembly 3-5 turns. cat 3406 injection pump Diesel Forum TheDieselStop com. To properly adjust a CAT 3406B valve bridge, the setting is an additional 112th of a turn from initial contact. Cat 3406A,B,C , and later model 3306 On the back of the pump is a coverplate that is said to be almost heart shaped(the AFC housing). Cat 3406e Valve Adjustment Manual Dar Al Andalous. Do the steps that follow to adjust the fuel injection pump timing. Adjust the throttle linkage to get a low idle reading of 15 to 20 duty cycle and a high idle reading. Sep 9, 2009 Torq the tadv unit to 35 foot pounds then roll engine over to tdc again recheck fuel pump notch then tighten down timing advance unit crisscross pattern to 35-foot pounds. The real important key is the fuel settings on the pump were actually lower on the 425 than the 350. 7 mkg). Fuel is pulled from fuel tank (9) through primary fuel filter (10) by fuel transfer pump (8). Adjust the valve lash until the correct specification is achieved. 1) 10R1887 turbo. "> lunar client account generator. The drive gear is allowed to slip. Cat 3406A,B,C , and later model 3306 On the back of the pump is a coverplate that is said to be almost heart shaped(the AFC housing). 2ws1 and up Caterpillar 3406 Engine Make an adjustment to the valve lash on the exhaust valves for cylinders 1, 3, and 5 com&39;s best Movies lists, news, and more cat 3406e fuel check valve diagram cat 3406e fuel check valve. 1 PISTON Length (new) 66. My mechanic showed me a little black plastic box that screws into the fuel pump. Cat 3406B fuel injection pump mechanical removal and. cat c11 fuel pump, 3637290m91 parts express fuel pump industrial scientific, rebuilt caterpillar 3406b price specs equipmatching ad. Jan 19, 2010 The pump he took off the truck was from a 350hp 3406b. The engine has a 5. Description CORE- CAT 3406B FUEL INJECTION PUMP, CAST 7E5888. 3406b fuel pump diagram , cat 3406 parts diagram , change fuel plungers on a3406b cat, 3406b injection The pump pulls fuel from the tank and. soot is normal they load up on fuel then not clean burn fuel mileages on. Cat 3516 Full Engine Rebuild 1984 3406B Caterpillar Diesel Engine Start-Up 3406 cylinder head installation 3406 Cat Oil Cooler Water Pump Thermostat and Lines Installation How To Remove And Install 3406B Fuel Nozzles. Usually only gives you more smoke (black). (3) Gear segment. 5 what is boost pressure. 3406B CAT 3406B Liner Projection And Counterbore 3406 Cat Overhead Caterpillar Air Fuel Ratio Control Rebuild Increase Your Cat Diesel Engine. xpg s40g driver. The end of rack travel is full fuel. 5R Caterpillar 3406C Diesel Engine Rebuild. pdf - Read File Online - Report Abuse. com How to adjust the fuel injectors for a Caterpillar 3116 diesel engine with mechanical injectors. OEM No. Caterpillar 3406E Engine Specifications. The 3406B PEEC engine was introduced in 1987 and remained in production until 1993. &183; Posts 50, Visits 280. Torq the tadv unit to 35 foot pounds then roll engine over to tdc again recheck fuel pump notch then tighten down timing advance unit crisscross pattern to 35-foot pounds. Caterpillar 3406 C Marine Engine With China Marine Gearbox Advance MB270 5. if you can get your hands on a service manual, it will show how to adjust the dashpot. See INSTALLATION OF FUEL INJECTION PUMPS in TESTINA AND ADJUSTING. when u have the pump off remove the plug, like the other guy told ya. Fuel Injection Pump. I know its simple to open up the airfuel mechanism on the back of the pump. Aug 14, 2012 Before you start make sure the throttle linkage is adjusted right so you have full rack travel. The head also comes fully loaded with valves, springs, retainers, keepers, and cam bearings, so you don&39;t have to make any extra purchases. If the jake doesn't come on (should stall engine if in hi position) You have another problem. OEM No. Matt & I install our brand new fuel transfer (lift) pump on the 3406B CAT in Orwell (1984 Peterbilt 362). Search 3306 Cat Injection Pump Timing. 3406B fuel screw The Diesel Stop Home Forums Other Topics General Diesel 3406B fuel screw Jump to Latest Follow 1 - 4 of 4 Posts B brahamfireman Registered Joined May 12, 2005 1,534 Posts Discussion Starter 1 Feb 7, 2007 I know where it is, I know which way to turn it. 1 day ago &183; a cat 3406e and it. Jan 19, 2010 Theres a Cat service tool group for setting travel and tolerances in the back of the governor. VALVE ADJUSTMENT caterpillar 3406 550. Buy For Caterpillar CAT 3406B 3432 3408 3408B Fuel Injector Pencil Nozzle 4W-7018. If the 316 notch is still there you are good to go if not redo it. how to adjust fuel injection pump timming. 2 days ago Click the link below, for how to turn the pump updown video. Fuel Pump Timing Tool-Cummins ISX15, X15, QSX15. Complete workshop service repair manual with electrical wiring diagrams for Caterpillar 3406 & 3406B Disel Engines. Way off right now Valve Adjustment Lost Of Power On Cat 3406b 7fb How To Remove And Install 3406B Fuel Nozzles. How To Perform A C15 Overhead Valve Adjust. What am I doing wrong if anything Thanks dondiesel444. Individual scroll-type fuel pumps for each cylinder require no balancing and maintain fuel efficiency without periodic adjustment. Cat 3406b. Cat 3406b diagram data wiring diagram schematic 3406b engine diagram best wiring library caterpillar 3406b fuel pump diagram cat 3406b diagram. if you can&x27;t get a manual, I&x27;ll try to scan the page & post it for you. Trace the Jake wires down from the head to the fuel pump, connect them together with the truck running and dash switch on. Log In My Account gr. Bringing a Caterpillar 3406E 14. Also, the fuel pump camshaft can be turned or held in position separate from the engine crankshaft. USED - Cat 3406B injection pump cone cover w oil fill cast 7C7970. Cat 3406b. adjust fuel injection pump timming. It has two wires going to it. Repair Kits for CAT C7 - C9; Nozzles for CAT C7 - C9;. 2ws1 and up Caterpillar 3406 Engine Make an adjustment to the valve lash on the exhaust valves for cylinders 1, 3, and 5 com&x27;s best Movies lists, news, and more cat 3406e fuel check valve diagram cat 3406e fuel check valve. It is engraved on the end where the timing advance goes. Select a category from the drop-down menu below for help with troubleshooting your pump and system symptoms like low pressure, pulsation, unloader troubles, oil issues, water leaks, or seal problems. If it is your ok, but if not take the timing advance off and role the pump over until the notch is centerd in the hole and bolt the advance back on. The real important key is the fuel settings on the pump were actually lower on the 425 than the 350. then screw in the entire assembly 3-5 turns. Cat 3406b Injector Removal longlist org. No Image Available. If youre driving down the road and your engine sputters, your car temperature gauge rises, your car goes dead when youre going up a hill or the car surges without pressing the gas pedal, you may have a bad fuel pump. Help-cat 3406b Advanced Timing Unit Instructions Needed. Turn the exhaust adjustment screw (2) while the valve adjustment locknut (1) is being held from turning. Ver imagen 2. 2022-7-29 200 00 atc 221 9777 caterpillar 3126 3126b amp c 7 injector sleeve installer, cat 3406b 7fb pin pump and motor timing duration 0 55 cat 3406b 600hp failure great lakes diesel engine 30 57 how to remove and install 3406b fuel nozzles 3406c fuel nozzle r amp i, basic engine is a 1998 3406 c block with. Camshaft Timing for the Fuel Injection Pump 40 Checking Fuel Injection Pump Timing On Engine Checking with lP540 Flow Checking Tool Group 37 Checking Fuel Injection Pump Timing On Engine Checking with 8S7167 Gauge. Cat 3406B fuel injection pump wtiming advance and front cone cover, PN 7W3906 (sold as is, No guarantees) CAT 3116 Fuel Injection Pump. Adept Ape 335K views 4. The real important key is the fuel settings on the pump were actually lower on the 425 than the 350. Location for the pin on cat 3406b. Please call me if you have any questions, I will be glad to help. Help-cat 3406b Advanced Timing Unit Instructions Needed. Incorrect Throttle Adjustment Can Cause Engine Surge 3176 And 3406B (PEEC) Truck Engines Reference Service Manual Module, 3406B (PEEC) Truck Engine Test Procedures, SENR3479. Description CORE- CAT 3406B FUEL INJECTION PUMP, CAST 7E5888. Serial number prefixes for 3406BC PEEC engines are 8TC 3406B - 1987 to 1990 5YG 3406B - 1990 460Hp engines only. Is there anyone who can tell me how this works and maybe an exploded view of. 2ws1 and up Caterpillar 3406 Engine Make an adjustment to the valve lash on the exhaust valves for cylinders 1, 3, and 5 com's best Movies lists, news, and more cat 3406e fuel check valve diagram cat 3406e fuel check valve. The upper one shown in the picture is a throttle idle stop, and should be removed completely and thrown in the. This 9-volume service manual set contains complete specifications, systems operation information, disassembly and assembly procedures, testing and adjusting instructions and troubleshooting steps for Cat 3406B 4MG, 7FB and 5KJ diesel engines. bell gigabit; adobe reader cannot open in protected. 9U-7227 Injector Height Adjustment Gauge Tool & Engine Barring Socket Fits CAT 3406E,. how to adjust a cat overhead valve adjustment youtube. 211 MM) Stroke 6. then screw in the entire assembly 3-5 turns. Turn A Cat C15 Up To 1,000 Horsepower With Stock Parts. 157-324 bkW210-435 bhp 2800 rpm CATERPILLAR ENGINE. Holt - Sunday, January 16, 2011 304 AM. Location for the pin on cat 3406b. Caterpillar 3406E Engine Specifications. exit code 24578 crowdstrike, eva maxim
Turn A Cat C15 Up To 1,000 Horsepower With Stock Parts. . Cat 3406b fuel pump adjustment
Motores Caterpillar 3406 Manual CAT 3406E systems operation and testing manual, 100 pages - click to download CAT 3176, 3196, 3406E troubleshooting manual, 159 pages - Page 428 Valve Bridge Check the valve bridge and adjust the valve bridge, if Open the main gas valve Cat Engine Valve Adjustment 3406 E Valve Adjustment No Adjustment Procedure - Fuel Pressure to Fuel. 090 P18488 31 Install Caterpillar valve cover bases with the Topics in the Cat 3406E 1MM 2WS Disassembly and Assembly Shop Manual Fuel Priming The latest from Cummins Inc 3406b Cat Engine Valve Adjustment 3406E and 3456 Engines for Caterpillar Built Machines Running overhead on 3406E Cat What is the order of adjusting the valves on a cat 3406b motor. Description CORE- CAT 3406B FUEL INJECTION PUMP, CAST 7E5888. The upper one shown in the picture is a throttle idle stop, and should be removed completely and thrown in the. If the 316 notch is still there you are good to go if not redo it. Find the best priced used Caterpillar 3406B Fuel Injection Pumps by owners and dealers. a real cat mechanic to turn up fuel del 6. If the jake doesn&x27;t come on (should stall engine if in hi position) You have another problem. Find the best priced used Caterpillar 3406B Fuel Injection Pumps by owners and dealers. 1 day ago a cat 3406e and it. 345K views 6 years ago. Turn both screws counterclockwise EXACTLY the same amount of turns. 50 miles north of Rochester, NY. Whether you need an overhaul kit to increase longevity in your Caterpillar 3408, or a water pump for an urgent repairs on your Cat 3406, we&x27;ve got you covered. 2ws1 and up Caterpillar 3406 Engine Make an adjustment to the valve lash on the exhaust valves for cylinders 1, 3, and 5 com's best Movies lists, news, and more cat 3406e fuel check valve diagram cat 3406e fuel check valve. RE 3406 b airfuel ratio pump adjustment. Motores Caterpillar 3406 Manual CAT 3406E systems operation and testing manual, 100 pages - click to download CAT 3176, 3196, 3406E troubleshooting manual, 159 pages - Page 428 Valve Bridge Check the valve bridge and adjust the valve bridge, if Open the main gas valve Cat Engine Valve Adjustment 3406 E Valve Adjustment No Adjustment Procedure - Fuel Pressure to Fuel. MCB3406B Caterpillar 3406B Fuel System Gasket Set. Know Your Engine. USED CAT 3406B OIL PUMP DRIVE GEAR PN7C3552 Part Info (800)858-4429 Request Info. I think 6,7 or 8 turns back in and you&39;d have a kitten instead of a CAT. Corvette Dash, 17 gauges, 8" black stacks, 63" flat top---> 36" sitting here waiting for paint. Sep 9, 2009 Torq the tadv unit to 35 foot pounds then roll engine over to tdc again recheck fuel pump notch then tighten down timing advance unit crisscross pattern to 35-foot pounds. The ECM controlled major functions of the engine such as engine timing and fuel rate by using actuators. CAT 3406 A; CAT 3406 B; CAT 3406 C MECHANICAL; CAT 3406 E; CAT C15 ACERT; CAT C16; CUMMINS (SMALL OR BIG CAM I, II, III, IV OR NTCSTC. The fuel transfer pump is in the front housing of the governor under the 3 bolt cover. just need to know steps to adjust it properly. Caterpillar 3406 Information And History. 99 In Stock. 3406 and C15 Cam Gear Removal, Timing,. Jan 19, 2010 The pump he took off the truck was from a 350hp 3406b. Caterpillar manuals and also cat caterpillar 3406b diesel truck engine parts manual book. 2 days ago Click the link below, for how to turn the pump updown video. Torq the tadv unit to 35 foot pounds then roll engine over to tdc again recheck fuel pump notch then tighten down timing advance unit crisscross pattern to 35-foot pounds. Cat 3406b fuel pump adjustment. Description UOM Qty. We then decided the fuel line from the tank was bad. If you could find a manual that would be great. This setting works great at higher altitude and you will be happy with this. 3406C or 3406E Check Cat ET for the following logged Diagnostic Codes 190-02 and 190-08 ENGINE TYPE ADJUSTMENT GAUGE 3406 For example, you might need only 2&176; retard at 4 lbs - Duration 1929 -. I think 6,7 or 8 turns back in and you&39;d have a kitten instead of a CAT. 4) (NNN) NNN-NNNNclamp. 1 MM) Cylinder Configuration L6 Engine Comments 3406E truck, OHC, 24 Valve. Use a torque wrench and the SP144 Fuel Line Socket (1) to tighten the fuel line nuts to 30 Slb. 5. Loosen four bolts (3). Click the link below, for how to turn the pump updown video. Programming the ECM For newer engines with advanced engine computer systems, adjusting ignition timing is as simple as programming the ECM. CAT Electronic Technician (7) CAT MD6490 (6. This is a complete OEM reference for professional mechanics to service and overhaul the engine. Click the link below, for how to turn the pump updown video. 038 mm (2. In the lower view we see the 3406BC Fuel Injection Pump. Seller Notes We offer fully Remanufactured Mechanical Injection Pumps for 3406B and 3406C Engines. The adjustment screw controls how much fuel the pump sense to the engine. Get Shipping Quotes Apply for Financing. If it is your ok, but if not take the timing advance off and role the pump over until the notch is centerd in the hole and bolt the advance back on. If your gonna put a little timing in it. Cat 3406b fuel pump adjustment Anything under 1200 is fine, tho it should not get over 1000 ever with stock parts and any amount of fuel if properly timed. ALSO MANY ENGINES IN STOCK. Bump it up 1. Eng Assembly. Across the board they were. Washer On an Injection Pump A WARNING Check timing dimension for the fuel injection pumps. A detailed description of the best way in my opinion how to adjust the torque and horsepower screws on a Caterpillar 3406B. The air-to-air. The reason for this step is to remove backlash from the timing gears when the engine is put on top center (TC). and ended up with same amount of soot and dropping from 5. Caterpillar 3406 DITA Diesel 400 HP Marine Engine 402 HP CATERPILLAR 3406 DITA NEW MARINE ENGINES 3406B Caterpillar Engine&39;s First Load. The drive gear is allowed to slip. The early 3406&39;s had 26 to 28 degree timing. market price share &183; Around 1991 Cat changed the injection pumps and went to bigger cam bearings and plungers. Adept Ape 335K views 4. Adept Ape 335K views 4. soot is normal they load up on fuel then not clean burn fuel mileages on them is 5-5. Technician Daniel Wilson. Aug 14, 2012 If you turn in the fuel & torque screws after you get them set this way for max rack, be careful to turn them each exactly the same amount of turns. The Electronic Control Module (ECM) for the engine controls fuel rate and timing electronically instead of using the flyweights and linkages of a mechanical governor. 2ws1 and up Caterpillar 3406 Engine Make an adjustment to the valve lash on the exhaust valves for cylinders 1, 3, and 5 com&39;s best Movies lists, news, and more cat 3406e fuel check valve diagram cat 3406e. 3 mpg to 4. I heard i can get up to 6. 2022-7-29 200 00 atc 221 9777 caterpillar 3126 3126b amp c 7 injector sleeve installer, cat 3406b 7fb pin pump and motor timing duration 0 55 cat 3406b 600hp failure great lakes diesel engine 30 57 how to remove and install 3406b fuel nozzles 3406c fuel nozzle r amp i, basic engine is a 1998 3406 c block with 190 hrs new marine liners pistons c design head b. Click the link below, for how to turn the pump updown video. 2ws1 and up Caterpillar 3406 Engine Make an adjustment to the valve lash on the exhaust valves for cylinders 1, 3, and 5 com's best Movies lists, news, and more cat 3406e fuel check valve diagram cat 3406e fuel check valve. Cat 3406A,B,C , and later model 3306 On the back of the pump is a coverplate that is said to be almost heart shaped(the AFC housing). 2ws1 and up Caterpillar 3406 Engine Make an adjustment to the valve lash on the exhaust valves for cylinders 1, 3, and 5 com's best Movies lists, news, and more cat 3406e fuel check valve diagram cat 3406e fuel check valve. J mechanic tips 7. Holt - Sunday, January 16, 2011 304 AM. Early 3406C's would be a better pick, wider rod brgs, available 2 piece pistons if you really want to modify, fast lift on the pump cam and timing advances that live for more than 2. diesel fire pump engine cat 3406b 370 hp caterpillar for sale tested cat. 3406B&x27;s have narrow rod brgs, aluminum pistons, weak timing advances, slow rate in the fuel pump. cat 3406 engine. Fuel Diesel Cubic Inch Displacement 893 Cylinder Bore Diameter 5. Also, the fuel pump camshaft can be turned or held in position separate from the engine crankshaft. Seller Notes "We offer fully Remanufactured Mechanical Injection Pumps for 3406B and 3406C Engines. Tighten the large clamp nut. Oct 26, 2010 &183; Posted 10262010 1826 (1408947 - in reply to 1408878) Subject RE 3406 b air fuel ratio pump adjustment. OEM No. I turn the screws 2 turns to the left and havent really noticed any difference. . tampa bay boating forecast