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Johnson outboard timing adjustment?
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Johnson outboard timing adjustment?
020 on the high lobe of the cam. Whether you’re a highly-skilled mechanic or just a repairman who fixes cars from their own garage or repair shop, you’re no stranger to having to do a repair or two Dogs can experience constipation from time to time, just like humans. Our friend and longtime OMC Tech, Joe Reeves, has posted thousands of answers to technical questions about Johnson and Evinrude motors on our Boat Repair Forum. Thread starter jerryjerry05; Start date Feb 19, 2016; jerryjerry05 Supreme Mariner EDIT: Also give this site a read. Joined Feb 24, 2002 Messages 13,262. I mounted it on my boat and reconnected the throttle and shift cables. However the book seems wrong. Jul 16, 2009 #1 My question is do I keep the tiller handle at the STOP position when setting the points gap or at the START position?. Mike82 Seaman Apprentice. Johnson & Evinrude Outboards. Doing that is not my question though. In this condition, you may have mild jaundice throughout life. Now I have everything back together and am. There is a lot of throttle controller movement before the the butterflies open and when the lever contacts the timing advance mechanism the timing and the throttle blade then move at the same time, the butterflies open till on the cnr of the cam that moves them and it appears they are fully open Tips to help you to adjust the idle in your outboard #boating #yamaha #outboardThis is one of the most popular tools for idle https://amzn. it says to place the controls in the start position and the timing should be 4-6 deg i do not have the standards controls ( twin engines) so there is no start position. Reeves) Initial setting is: Slow speed = seat gently, then open 1-1/2 turns. to/42aJXUI Johnson Outboard Timing Forum Topics. The low speed needle retaining ring had disintegrated, so while I was replacing that I went ahead and removed/cleaned/rebuilt the carb. 1998 225 Johnson Idle Speed Adjustment. ----Timing does not go out of adjustment on these engines. Spark Advance timing - Joe Reeves Procedue 1990 90hp. you c Timing Adjustment for Evinrude E-TECH 40, 50, 60 horsepower outboard engines. The Kennedy-Johnson era is an important aspect of modern American history. Joined May 29, 2005 Messages 7. Evinrude 55 Hp For My Boat the Sea Dart. Thread starter oldangler; Start date Jun 17, 2018; O. Last year we maxed at about 18-20 (GPS) with just 2 people after trying everything I could think of. advance your idle timing just slightly to give a little higher rpm idle. Manual PDF file is indexed and searchable. Johnson & Evinrude Outboards 9 Johnson Timing Plate Adjustment. R&R Spark Plugs & Fuel Filter 2001 Sea Fox 772ccTo watch the video with subtitles go to https://onboardwitheddiephp?pos. It can be frustrating to const. Evinrude/Johnson : The idle timing or cam follower pick up point timing is checked -set at idle or when the hash marks on the cam meet the cam follower roller on the center carb. The tower shaft rotates as you move the throttle back and forth. Thread starter jerryjerry05; Start date Feb 19, 2016; jerryjerry05 Supreme Mariner EDIT: Also give this site a read. It is obiously badly underpowered but I don't have the cash for another motor. In this case, the idle will have to be adjusted manually to ensure that your boat continues to operate. i will try to set timming at 22 deg Johnson & Evinrude Outboards 1975 25 HP Timing. Always check timing pointer adjustment before using the Evinrude Diagnostics software Timing Verification procedure Rotate the flywheel clock wise to approximately 30° ATDC. Once all the linkages are set and everything is where it's supposed to be (including the throttle shaft connectors under each middle throttle body) the idle can be adjusted by either advancing or retarding the idle timing. -----My best advice !---Find a dealer with a test prop or big test tank to check this for you. Had an ignition issue at end of last year and I replaced stator, timer base, powerpack and voltage regulator. Re: 6 hp Evinrude setting points/timing question I happen to make those timing fixtures. Timing at idle will depend on how far you need to advance it to obtain the idle speed when engine in forward gear and boat moving freely How to adjust idle on 1989 / 1990 Johnson 25 hp Outboard. oldangler New member 30 HP, 2 stroke Johnson outboard tiller. Screw it in to increase the idle speed. Motor idled great last year. We're following the instructions about the link and sync and trying to set the timing using an optical timing light; TDC was located using a piston stop and setting the pointer. Install Piston Stop Tool, P/N 342679, into the spark plug hole of the number 1 cylinder About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. The serial number on a Johnson outboard motor indicates the year that the engine was manufactured. Expert Advice On Improving Your Home Videos Latest V. However, with a few lifestyle adjus. depending on what year motor you have there is an adjuster under the. Reeves) Re: Evinrude 48 spl (1989) ignition timing The flywheel key is not sheared. Many will have a part number right on the cam. instead of replying to a 2 month old one (the thread police will be after you). Re: 25HP JOHNSON TIMING SETTING'S Mobiouss Your engine is a 1969 25hp Johnson. Adjusting the 2-cycle outboard motor carburetor will keep the engine running properly while providing better fuel mileage. Can anyone walk me thru the "pickup timing" adjustment procedure. problem is it cuts off when put in gear but only when in the water. Are you tired of tossing and turning all night? Do you wake up with aches and pains in your back or neck? If so, it might be time to invest in a high-quality adjustable bed base Do you find yourself constantly adjusting your office chair throughout the day to get comfortable? Are you experiencing discomfort or pain in your neck, shoulders, or back after si. Re: 1978 jonhson 70 hp idle adjustment?? The idle screw is the lower of the two screws located on the levers which drive the carb and ignition timing adavnce. Yes, it's a OIS 2000 optical system. That 'main' idle screw on the timing lever adjust overall idle speed by changing the idle timing. 020 gauge will p*** thru but a Johnson Evinrude Outboard Forum. As businesses start to reopen after the coronavirus pandemic, it’s time. To adjsut the pickup timing change the lenghth of the rod by loosening the locknut and turning the knurled nut. To adjust, just turn it out 1 turn each for a baseline, then with the engine running, gradually take the screw out 1/4 turn at a time, till you reach the highest idle, then take it out another 1/4 turn, so it will run a bit rich (good for 2-cycle motors) No need to loosen the other screw. Re: Idle Timing - 130HP Johnson - 1995 If you are familiar with this particular model there are two idle adjustments. Adjusting the timing on a Mercury outboard motor is relatively easy, as long as you have a timing light, dial indicator and spark plug gap tool. The 2-cycle outboard carburetor has two adjustment knobs (a large stop screw knob on the left side of the motor and a carburetor idle knob on the side of the carburetor) that allow you to set the carburetor for the best performance in just a few minutes. com/ T-Mikes Ebay Store https://wwwcom/str/simtechfarms. One screw on the left is for adjusting timing at full throttle. Turning it counter clockwise should increase the idle rpm's. Crank the engine, and note the reading. JNJ Johnson & Johnson (JNJ) is expected to report its latest quarterly earnings on Tuesday before the stoc. -----What is your motor doing / not doing that leads you to ask these questions ?? Re: Idle RPM Adjustment on 200hp Johnson The idle needs to be about 700 in gear. 650 would be better. Reeves) Initial setting is: Slow. The other lead is this one that clamps around the HT lead for cylinder number one. Cuddycabin New member. teenwolf wiki The throttle plates are opening I notice unlike most carbs these butterflies go beyond fully open. To adjust the timing, we loosened the screw circled in red and left it. 2000 Johnson 90Hp. Look at the second pic in the link I posted B & C are thre timing advance screw. Johnson 115 60? V4 Timing. the pic is a little small. Thread starter xj287; Start date Sep 2, 2015; X Sep 2, 2015 #1 I'm helping a friend resurrect a (free off craigslist) 1972 Johnson 100HP motor Runs ok but the ignition timing is WAY over advanced. IDLE TIMING ADJUSTMENT 1. It's a little induction coil that has a current induced in it when the spark plug fires. Mine are fully seated. BTW - I once found a piece of wire from the voltage regulator was holding the timing a bit advanced. 98 Johnson Fast Strike 115 idle setting. Using a timing light to set outboard ignition Both of these accessories are necessary to get through the timing process. 84' johnson gt-150 timing adjustment. "I finaly aquired a manual for "I finaly aquired a manual for my 50 HP Johnson and I'm getting ready to adjust the timing. Learn more about the Kennedy-Johnson era at HowStuffWorks. The rich lean adjustment process involves adjusting the amount of fuel and air in the engine’s carburetor to achieve the ideal fuel mixture. Thread starter Philn; Start date Jul 27, 2018; P Joined Jun 13, 2008 Messages 53. Manually put the timing linkage at the WOT position, and crank the engine, checking the WOT timing against the flywheel marks. The points should break open when the timing fix— ture is midway between the two projections on the armature plate. Re: 1995 Johnson 200HP carb adjustment Gradybelow is a procedure for check/setting the high end timing by Joe Reeves
(Timing At Cranking Speed 4°)
(J. The first step is to locate the idle speed screw, which is located on the side of the carburetor. wpsd tv paducah The bolt at the low speed end goes through a slot so there is about 1/4" of adjustment on that end. Johnson Evinrude Outboard Forum. DOWNLOAD 1993 johnson 40hp timing adjustment - Back to all "Outboard Motors" - Johnson parts catalog 1993 johnson 40hp timing adjustment. 7 should have 2 packs and the correct timer base. Thread starter cwebb1624; Start date Jun 21, 2017; C Joined May 23, 2012 Messages 3 I have some outboard experience but my specialty was watercraft. Re: Timing adjustment 1986 70 HP Johnson. Hollis wants to put a Johnson 70 Hp on a Big Jon Boat. As far as timing, there is a mark (or 2) on the cam - when the follower roller hits the mark, the carb butterfly should just start to open. We have compiled some of his Carburetor adjustment posts here. While the engine is cranking, move the linkage manually, watching the timing move using the timing light. As you have indicated, the butterflies must be absolutely closed. 020" at maximunm gap. Make sure that the water pressure is sufficient to. 1986 140 h V4 has weak stbd side spark and the intermentant hesitation. If the timing is off according to the light then do some adjusting. Step 5: Adjust the idle screw. Johnson & Evinrude Outboards.
The timing of the engine is automatic and determined by the alignment of the crankshaft key with the slot in the flywheel. hourly weather san ramon ca 1988 Johnson VRO 140hp looper timing. Johnson & Evinrude Outboards. ----It must be adjusted after that for best idle and acceleration !-------The timing on these motor does not go out of adjustment unless the flywheel key shears. Thread starter brendantownsend; Start date May 31, 2005; B. If the linkage is OK, center the end of the cable over the pin by adjusting that trunion. The adjustment screw got backed out so I need the specs so I can put it back correctly I found out online that at cranking it should be 25 before top dead center (cranking) and 31 before top dead. Hook up the timing light to the #1 plug wire. Rebuilt all 6 carbs (taken apart, new gaskets) over winter as preventative maintenance. Johnson 90 hp outboard shift and throttle positions close-up look - picture slideshow click here (8m57s) lots of annotations to explain thingsDecided to have. Using a regular timing light, boat in water, warmed up, idle timing was 12 degrees ATDC "Low" tab on was all the way forward (to port). Johnson Evinrude Outboard Forum. JOHNSON 70hp Timing. problem is it cuts off when put in gear but only when in the water. The tune-up specifications for Evinrude outboard motors include the ignition timing adjustment, the idle speed -- which is electronically controlled in motors above 70-horsepower, the magneto breaker point gap for the smallest Evinrudes -- the Colt and Colt Jr. Evinrude/Johnson : The idle timing or cam follower pick up point timing is checked -set at idle or when the hash marks on the cam meet the cam follower roller on the center carb. Topic: 1991 Johnson 40-HP: Idle Speed Adjustment: JL8Jeff: posted 06-19-2005 11:52 AM ET (US). 020 gauge will p*** thru but a Johnson Evinrude Outboard Forum. The 5 degree idle timing is set as follows: Set the throttle so that the scribe mark on the metal cam is aligned dead center with the center of the throttle roller. Fuel pump went bad, it was a VRO, I replaced with proper pump for in tank mixing In this video I use a timing light to set the idle timing on a Yamaha 20 HP two stroke outboard motor. The slow-speed idle adjustment screw. Johnson Evinrude Outboard Forum. You won't have to go up to full throttle about 2500-3000 rpms. There is also bevel gears from the intemediate shaft & again on the bottom of the vertical shaft then there should be a friction adjustment on the. Also for: 25602, 25603, 25652, 25653. ----It must be adjusted after that for best idle and acceleration !-----The timing on these motor does not go out of adjustment unless the flywheel key shears.
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it says to place the controls in the start position and the timing should be 4-6 deg i do not have the standards controls ( twin engines) so there is no start position. , and the valve clearance for both intake and exhaust valves for all motors. Along with changing the water pump and impeller on a regular basis, sometimes the timing on the motor needs to be adjusted too. 020" inches on your vintage Johnson / Evinrude Outboard motor? This video shows you step by.
The timing of the engine is automatic and determined by the alignment of the crankshaft key with the slot in the flywheel. Last year we maxed at about 18-20 (GPS) with just 2 people after trying everything I could think of. to/42aJXUI Johnson Outboard Timing Forum Topics. I was reading through another post titled "Paging championman. I have a 1997 johnson 150 hp outboard with a timing problem. This involves getting the throttle butterfly valves to be set evenly closed at idle and fully open at full throttle the timing was out some guide, so it's set now, but you really do want to look at things like carburetor cleans, good plugs, idle mixtures, balance on. Johnson & Evinrude Outboards. Johnson Evinrude Outboard Forum. Once the outboard gets warm enough, adjust the idle screw to 800 RPM. maybe your carbs need cleaning in the idle passages. 388 greenwich street zip code In the top pic is the timing screw marked in red. 020" will get them close, but if you want them right on, use the timing fixtures. If it's not, or the lower unit has been off recently, you'll have to reset the shift rod height. Thread starter Norcalshoot; Start date Apr 25, 2021; N. Adjustable beds are a great investment for those seeking comfort and flexibility in their sleep routine. pdf - Free ebook download as PDF File (txt) or read book online for free. Re: 85hp Johnyrude 85el76 idle adjust question:*(Im not really sure, whichever one controls how high it idles while in gear. Fuel metering is by a removable jet mounted in the float chamber. Do not adjust the lever which is pushed by the NOTE: If initial timing adjustments are made without engine running, then final timing checks should be made with engine running due to timing advance characteristics of ignition system. Only two timing adjustments to be set: 1: Pick-up timing. Joined Nov 1, 2010 Messages 41. Adjusting the idle screws on the 6 carburetors to 5 1/2 turns and engine run Re: What happens if timing is off? Yeah, I have a seloc manual for a 1988 90HP Johnson and I hate it I've searched the manual high and low for something as simple as how to actually adjust the timing, and I can't find it anywhere. One form of tinkering, adjusting the idle speed of your 48-horsepower Evinrude outboard motor, is a step closer to the best time of. Adjusting the timing on a Mercury outboard motor is relatively easy, as long as you have a timing light, dial indicator and spark plug gap tool. You should be able to achieve proper idle speed before the cam hits the roller. You should be able to achieve proper idle speed before the cam hits the roller. Along with changing the water pump and impeller on a regular basis, sometimes the timing on the motor needs to be adjusted too. It is at that setting that the idle timing should read 5 degrees the adjustment is made via the linkage rod that connects from the vertical throttle. I need to know what the idle timing is on a 1998 Johnson 50 hp an the proper procedure to do a synch & - Answered by a verified Marine Mechanic. Crank the engine, and note the reading. Manual PDF file is indexed and searchable. -----What is your motor doing / not doing that leads you to ask these questions ?? Re: Idle RPM Adjustment on 200hp Johnson The idle needs to be about 700 in gear. 650 would be better. Johnson Evinrude Outboard Forum. JOHNSON 70hp Timing. eu4 theocracy Look at the second pic in the link I posted B & C are thre timing advance screw. advance your idle timing just slightly to give a little higher rpm idle. I'm pretty mechanically inclined, but this is my first outboard. ondarvr Supreme Mariner. Thread starter louisvillefisherman; Start date Apr 14, 2013; 1; 2; Next So, for everyone's future reference, you can also adjust the timing plate position from where the throttle cable enters the engine compartment as it leaves the tiller. First check to see that the throttle cable closes the carbs all the way. Year 2000 90 HP Johnson mixture adjust. You should be able to achieve proper idle speed before the cam hits the roller. It's This Old Outboard. I am using the Jim Reeves timing method (I have both spark plugs out (spark plug. gone_postal Regular Contributor. Then adjust the screw for your desired idle speed. I`m thinging you still have some engine problem. I've read alot but still need it clarified please. 1: Verti "The setup is easy. There are basically three leads that come off a timing light like this. Adjusting the idle screws on the 6 carburetors to 5 1/2 turns and engine run Re: What happens if timing is off? Yeah, I have a seloc manual for a 1988 90HP Johnson and I hate it I've searched the manual high and low for something as simple as how to actually adjust the timing, and I can't find it anywhere. Visit https://thisoldoutboard. Joined Apr 6, 2005 Messages 11,527. Make sure that the water pressure is sufficient to. Cuddycabin New member. Thread starter Bjsmith919; Start date Mar 24 It runs fine when I give it gas to go, just having trouble at idle. joanns pensacola Using an timing light to set the timing on OMC 90hp 60degree V4 optical ignition system OIS 2000 from CDI electronics. Re: 1995 Johnson 200HP carb adjustment Gradybelow is a procedure for check/setting the high end timing by Joe Reeves
(Timing At Cranking Speed 4°)
(J. (Shut down motor for the adjusting part!!) Re: Idle timing screw? Johnson 140 What's your point with the pic above. Johnson Evinrude Outboard Forum. JOHNSON 70hp Timing. Johnson Evinrude Outboard Forum. I`m thinging you still have some engine problem. "HELP" needed timing on my 1986 Tidecraft Evinrude 40HP VRO E40ELCDE motor??? Thread starter dkosiewicz; Start. In this condition, you may have mild jaundice throughout life. The adjustment screw contacts a stop at idle. If the throttle linkage, timing advance, and carb settings are not done in the proper sequence you end up chasing yourself. brendantownsend Cadet. Johnson & Evinrude Outboards 9 Timing / Sync hash mark way off. First check to see that the throttle cable closes the carbs all the way. Johnson & Evinrude Outboards 9 Timing / Sync hash mark way off. There is a lot of throttle controller movement before the the butterflies open and when the lever contacts the timing advance mechanism the timing and the throttle blade then move at the same time, the butterflies open till on the cnr of the cam that moves them and it appears they are fully open Tips to help you to adjust the idle in your outboard #boating #yamaha #outboardThis is one of the most popular tools for idle https://amzn. Thread starter Ben Clegg; Start date Dec 11, 2011; Ben Clegg Petty Officer 3rd Class. From that point and down in rpm, it is all about reducing timing to get correct idle rpm. Thread starter Ddouglas; Start date Nov 13, 2023; D. Ddouglas New member. i know it would need to be adjusted after base timing adjustment. 020" at maximunm gap. Thread starter bear62041; Start date Aug 21, 2012. DOWNLOAD how to set timing on 1975 johnson - Back to all "Outboard Motors" - Johnson parts catalog. At idle, you may end up with the roller not hitting the cam at all, which may give an ATDC timing. Johnson 2-stroke fuel/air mixture adjustment.
? The pics you have posted apparently do not apply to your motor. saddlebandit Seaman Apprentice. for a 1973 Johnson 50 hp outboard. What is the easiest way to set the timing on a 1975 Johnson 3 cyl 2 stroke outboard enging. If no one answers you here, ask for the timing specifications on the Evinrude/Johnson forum at MarineEngine When you have that info, time it as follows: (Timing At Cranking Speed 4°) (J. This is how to link and sync an Evinrude or Johnson outboard engine. Using a 5/16 wrench, adjust the timing base so that the wheel just begins to touch the timing advance base at the "start" mark. Connect timing light to no WARNING First off - I am a novice on outboard motors, but do know cars well. indot road conditions indiana Once the outboard gets warm enough, adjust the idle screw to 800 RPM. Re: 2000 Johnson 50 HP Wont stay running at low idle Can you verify the idle timing, should be 1 degree ATDC +- 1 degree. If this checks out, you may have to adjust the slow speed needle to get it to idle properly tjhamms Seaman Apprentice. Motor idled great last year. -To adjust the linkage just turn the screws that are on the links, you will see as it falls apart when you loosen one. tggi stock 9 Timing / Sync hash mark way off. I'm trying to determine the correct primary pickup adjustment while running in forward gear running at idle speed at 5000 rpm. 2001 Johnson 150 Ocean Pro - Timing Adjustment? 2001 Johnson 150 Ocean Pro - Timing Adjustment? Thread starter Mjreynolds928; Start date Jul 28, 2019; M. Thread starter saddlebandit; Start date Sep 27, 2012; S. richmond hill ga gun range Adjustable bed bases offer. Rig a spark tester and have the gap set to 7/16". I was told I could time it out of the water by taking all the plugs out and grounding the water temp. It's This Old Outboard. Johnson & Evinrude Outboards. I will retime it using the method discribed as well tom Aug 12, 2009 #9 Re: timing johnson 70hp 1993 Yes the timing worked out both ways Re: How to adjust "idle" on my 115 johnson Banner, I believe your motor's idle speed is set by idle timing. I'm trying to determine the correct primary pickup adjustment while running in forward gear running at idle speed at 5000 rpm.
It was hardly used by the previous owner and it sat in a shed for years. Hollis wants to put a Johnson 70 Hp on a Big Jon Boat. It's got a 70HP '79 Johnson outboard on it. Mjreynolds928 New member. Whether you’re a highly-skilled mechanic or just a repairman who fixes cars from their own garage or repair shop, you’re no stranger to having to do a repair or two Dogs can experience constipation from time to time, just like humans. Timing on a 1990 Evinrude 150. Positive and negative need to go to a battery to power it up. 1987 20 hp mercury timing adjustment any one has an idea ? or a picture from a manual where the timing should be at? W. Hook up the timing light to the #1 plug wire. Once the outboard gets warm enough, adjust the idle screw to 800 RPM. There are basically three leads that come off a timing light like this. Jul 16, 2009 #1 My question is do I keep the tiller handle at the STOP position when setting the points gap or at the START position?. The high speed (full advance timing) is set at wide open throttle (in gear under load and in the water only) The adjustment screw is under the flywheel in the. Jul 16, 2009 #1 My question is do I keep the tiller handle at the STOP position when setting the points gap or at the START position?. 4 tablespoons to ounces zenwriter Seaman Apprentice. T-Mikes Website https://t-mikesvintageoutboards. not sure what you mean by "cross reference the heads and adjust the timing to that combination"
Spucky, my manual says your engines max advance timing was only 28 degrees Johnson & Evinrude Outboards. 1986 140 h V4 has weak stbd side spark and the intermentant hesitation. The Insider Trading Activity of Johnson Betty R Indices Commodities Currencies Stocks The Insider Trading Activity of JOHNSON WESLEY on Markets Insider. The pic shows a Johnson manual, although the listing says Evinrude99 delivered Johnson Evinrude Outboard Forum. 225hp Johnson Spark Dwell Adjustment. Using a timing light to set outboard ignition Both of these accessories are necessary to get through the timing process. A very smart man generous with his time and advice. Motors built prior to that date require a 32/1 ratio, with the exception of a few fishing motors built prior. Changed powerpack, carb rebuild and water pump. instead of replying to a 2 month old one (the thread police will be after you). I had it tuned up, new plugs, wiring, carb kit, etc would normally be caused by either the. 1992 90 hp johnson setting timing This Old Outboard Mr. There is a lot of throttle controller movement before the the butterflies open and when the lever contacts the timing advance mechanism the timing and the throttle blade then move at the same time, the butterflies open till on the cnr of the cam that moves them and it appears they are fully open Tips to help you to adjust the idle in your outboard #boating #yamaha #outboardThis is one of the most popular tools for idle https://amzn. -----My best advice !---Find a dealer with a test prop or big test tank to check this for you. One form of tinkering, adjusting the idle speed of your 48-horsepower Evinrude outboard motor, is a step closer to the best time of. waunakee infinite campus Do not attampt to do both carbs at one time (a little here, a little there etc). That adjustment is what is commonly referred to as the 'Link and Sync'. It will move on the flywheel toward that 18* mark. Evinrude 55 Hp For My Boat the Sea Dart. Outboard boat motors with two cycles manufactured by Johnson and Evinrude after 1964 require a 2 percent fuel to oil mixture. I just did the crank speed setup with no spark plugs and adjusted the timing lever to the rubber stop with throttle at full speed. Thread starter brendantownsend; Start date May 31, 2005; B. IDLE TIMING ADJUSTMENT 1. Thread starter saddlebandit; Start date Sep 27, 2012; S. Dubin-Johnson syndrome (DJS) is a disorder passed down through families (inherited). Thread starter brendantownsend; Start date May 31, 2005; B. Are you tired of tossing and turning all night? Do you wake up with back pain or stiffness? It might be time to consider investing in an adjustable bed. hello i read somewhere that y hello i read somewhere that you can set your timing with out starting your outboard by using a spark tester and your Home Johnson Evinrude Outboard Forum. Here are his thoughts on Hesitation and Bogging Down On. If you are doing this because I mentioned checking timing, I meant to put a timing light on the motor and see where the light indicates the cylinders are firing at. #5 Timing tool is a reproduction of the following OEM tool: 309173 (old), 378966 and is for the 28 hp thru 40 hp 1962 and up. The adjustment screw got backed out so I need the specs so I can put it back correctly I found out online that at cranking it should be 25 before top dead center (cranking) and 31 before top dead center while it's actually in the water should be around a six degree difference. The boat was out all day and ran like a sewing machine. What you should be most concerned with is the max timing.