Most Common Problems With Mercury Optimax 150

According to another user, it was solved after replacing the tank and sensor. The troubleshooting process involved purging any air from the engine and unplugging 2 wires from the oil sensor. 4. Cold Start Stalling Problem. Older models of Optimax 150 DFI have an issue of cold start stalling.

I need to change water pump impeller on 35 horse 1988 ...

I need to change water pump impeller on 35 horse 1988 mercury outboard - Answered by a verified Marine Mechanic We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.

where is the impeller

 · Whew, I am finally caught up on the 55 pages of this thread.At our last boat show, it was mentioned that Malibu is trying to get with the whole number naming. No more 21.5 or 247, strictly 22, 23, 25. Therefore, it makes sense since the 247 was ready for an update that they went to a 25LSV. Now, ...

Mercury 40 HP 2-Stroke Water Pump Replacement | …

Replacing the impeller in your Mercury outboard helps ensure your outboard''s cooling system works perfectly, protecting the motor from overheating. Watch the video above and follow the steps below to replace the water pump in a Mercury 40HP 2-Stroke motor.

MODEL E, F MERCURY SERIES ASSEMBLY INSTRUCTIONS …

2014-7-17 · MODEL E, F MERCURY SERIES ASSEMBLY INSTRUCTIONS 40-50 HP, 4 CYLINDER 43.9 CU. IN. 1965 TO PRESENT 35-40 HP, 2 CYLINDER 33.3 CU. IN. 1963 TO1989 2 12. Next, install the impeller. Grease the shaft threads, key …

I replace an impeller on a 40hp Mariner 2 cycle, when ...

2012-9-15 · 85 mercury 90 hp in line 6 2 cycle. I just replaced the impeller and seem to be stuck in gear,There is a clicking sound when I rotate the prop with the motor off.Throttle in neutral position prop will … read more

Water Pump Kits

Mercury Water Pump Repair kit includes impeller, face plate, orings, drive key, slinger and guide sleeve. Fits Merc 39 (1968), Merc 40 1cyl. Merc 45, Merc 60 (1966-68), Merc 75 thru early 1979, Merc 110 (1966 thru early 1979)..456 I.D.

MERCURY OUTBOARD MODEL YEAR GUIDE 30

NOTE: Mercury DOES NOT Use Model Years For Parts Lookup. This Chart Is For Reference Only, Since Many Aftermarket Parts Manufacturers DO List Parts By Year A "0" in front of the serial number is not significant, it''s a placeholder only for Mercury''s software. So if your serial number is "0 1234567" you would use only the "1234567" part of it when looking at the chart …

Mercury Outboard Cable

2021-3-11 · Mercury Outboard Cable Forum Topics. Mercury Outboard Parts Powerheads Mercury Propellers ... Impeller Jack Plate Key Leak Loss Lower Unit New Oil Oil Mixture Paint Part Piston Power Powerhead ... 40 HP 45 HP 50 HP 55 HP 60 HP 65 HP 75 HP 80 HP 90 HP 100 HP 105 HP 115 HP 125 HP 135 HP 140 HP ...

Mariner Outboard Impeller

2021-3-11 · Mercury Outboard Impeller Nissan Outboard Impeller Suzuki Outboard Impeller Tohatsu Outboard Impeller Yamaha Outboard Impeller Related Links Enter the Forums ... 40 HP 45 HP 50 HP 55 HP 60 HP 65 HP 75 HP 80 HP 90 HP 115 HP 125 HP 135 HP 150 HP 175 HP 200 HP 225 HP 250 HP 275 HP Mariner Outboards by Year ...

Mercury Mariner Outboards: Water Pump & Impeller …

Mercury Mariner water pump diagrams, impeller & water pump replacement parts, and repair manuals. Troubleshooting tips: Mariner water pump diagram, Mercury water pump replacement, Mercury impeller replacement, Mariner impeller repair kits, Mariner water pump installation, Mercury water pump kit, Mariner water pump impeller, Mercury water pump housing, Mariner …

DOWNLOAD Mercury Outboard User Guide Repair Manual

2020-11-13 · Mercury - Mariner User Guide Repair Manuals Available For Download: 1965-1989 Mercury and Mariner 2 To 40 Hp 2 Stroke. 1965-1989 Mercury User Guide Repair Manual 40 115hp 2 Stroke. 1986-1990 Mercury User Guide Repair Manual 6/8/9.9/15HP 2 Stroke. 1995-2000 Mercury and Mariner 40 45 50 HP User Guide Repair Manual. 1997-2000 Mercury and …

Mercury 2002 40 hp 4 stroke bigfoot how do I disconnect ...

Mercury 2002 40 hp 4 stroke bigfoot how do I disconnect the gear shaft to drop lower unit? Mechanic''s Assistant: Sometimes things that you think will be really complicated end up being easy to fix. The Marine Mechanic I''m going to connect you with knows all the tricks and shortcuts.

MERCURY : 115 (4 CYL.) | PerfProTech

MERCURY MERCURY MARINER MERCRUISER RACE OUTBOARD FORCE MARK INFLATABLES ACCESSORIES CHRYSLER U.S. MARINE SEARS SPORTJET TROLLING MOTOR BOATS RACE STERNDRIVE. ». 115 (4 CYL.) 2 H.P. (EXPORT) 2 2 (4-STROKE) Carb 2.2M 2.5 2.5 (4-STROKE) Carb 3 3.3 3.5 3.5 (4-STROKE) Carb 3.5 (4-STROKE) Carb JCI 3.6 …

40/50/60 FOURSTROKE

40/50/60 FOURSTROKE

Mercury Outboard Pump

2021-3-11 · Mercury Outboard Pump Forum Topics. Mercury Outboard Parts Powerheads Mercury Propellers ... Impeller Jack Plate Key Leak Loss Lower Unit New Oil Oil Mixture Paint Part Piston Power Powerhead ... 40 HP 45 HP 50 HP 55 HP 60 HP 65 HP 75 HP 80 HP 90 HP 100 HP 105 HP 115 HP 125 HP 135 HP 140 HP ...

Suzuki Outboard Impeller

2021-3-11 · Mercury Outboard Impeller Nissan Outboard Impeller Suzuki Outboard Impeller Tohatsu Outboard Impeller Yamaha Outboard Impeller Related Links Enter the Forums ... 40 HP 50 HP 55 HP 60 HP 65 HP 70 HP 75 HP 85 HP 100 HP 115 HP 90 HP 140 HP 150 HP 175 HP 200 HP 225 HP 250 HP 300 HP Suzuki Outboards by Year ...

Replacing An Outboard Water Pump | Crowley Marine

2019-1-31 · As a general rule of thumb, the water pump impeller should be replaced every other season. A water pump repair kit is available for almost all outboard models. For steps requiring lubrication use BRP Triple-Guard Marine Grease or Mercury 2-4-C Marine Lubricant.

Mercury 40HP Service Repair Manual PDF

Mercury Mariner Outboard Workshop Manual 1.2 - 40hp 65 -1990 Download Now. OEM Mercury/Mariner 35-40hp Service Repair Manual Download Now. 1965-1989 Mercury Outboard Engine 2HP-40HP Service Repair Manual Instant Download Download Now. 2002 Mercury 40HP 50HP 60HP 4-Stroke EFI Outboard Repair Manual PDF Download Now.

Outboard Motors Mercury Download Service and Repair …

2016-10-8 · Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998 Original Mercury Mariner Service manual covers the following models: 30/40 ELPT 40 ELPT BIGFOOT Manual part number: P/N 90-857046, Year 1998 Manual covers detailed maintenance and repair procedures. It includes hi-quality diagrams, wiring diagrams and detailed step-by-step

Force Outboard Impeller

2021-3-11 · Force Outboard Impeller Forum Topics. Force Outboard Parts Powerheads Lower Units ... Mariner Outboard Impeller Mercury Outboard Impeller Nissan Outboard Impeller Suzuki Outboard Impeller Tohatsu Outboard Impeller Yamaha Outboard Impeller Related Links ... 40 HP 50 HP 70 HP 90 HP 120 HP 125 HP 150 HP Force Outboards by Year ...

Mercury 40 Outboard Water Pump Replacement | Boats

Replacing just the water pump impeller or the entire water pump itself on a Mercury outboard is essentially the same process. Watch the video above and follow the steps below to replace the water pump on a Mercury 40 outboard engine. NOTE: We replaced the water pump on a …

I need someone who knows a Merc 115 EFI 4 stroke. In ...

I am replacing the impeller on a 2009 mercury 90hp 4 stroke for the first time.I trimmed the motor up,shifted into forward gear and unbolted the lower unit.After dealing with the lower unit,I walked b ... Recently bought an older 6hp Merc. For maintenance, am I changing oil once a year, or lube. ... I have a 1994 40 hp Mercury outboard 4 cyl 2 ...

Problem with 40HP Mercury

 · I have a 2002 40HP 2-stroke Mercury that is not spitting out water consistently. I thought it was the impeller, so I put in a new one, and it''s still not spitting out water very well. Even at WOT it kind of just sprays water out doesn''t really make a nice stream like you''d expect.

How do you rebuild a water pump on a 1985 50HP …

2007-12-22 · The dry weight of a 1985 model, 40 hp Mercury outboard is 152 lbs. What is the weight of a 1985 75 HP Mercury Outboard Motor? The dry weight of an 1985 model, 75 hp Mercury outboard is 265 lbs

DOWNLOAD 1965-2007 Mercury Mariner Outboard Lower …

2020-12-21 · 2001-2002 Mercury/Mariner 115HP EFI 4-Stroke Manual. 2002-2007 Mercury 40/50/60 HP 4-Stroke Repair Manual. LOWER UNIT. REMOVAL & DISASSEMBLY. Always disconnect the battery cable, before removing. lower unit. 1. Shift to "NEUTRAL" position. 2.

Mercury Outboard Parts | Diagrams | Accessories | Lookup ...

Mercury Marine Technical Library. Our Mercury Marine Parts technical expertise also allows PPT to provide our boating customers with direction regarding Direct Replacement Mercury Outboard Parts options. In certain cases OEM Mercury …

"MERCURY & MARINER WATER PUMP KITS AND …

MTM-19453Q2. Impeller. Gaskets, Plate. 3056. We pay the freight out in USA on all orders over $100.00. Orders less than this amount will have a shipping and handling charge of $8.75 added. Some bulky and heavy items will incur additional charges. You will …

Mercury 2-Stroke Outboard Boat Motor Service Manuals …

2020-12-29 · Mercury 40 HP 2-Stroke Outboard Service Manual 1997 up | 2-Stroke | 3 Cylinder 965.3cc | S/N 0G531301 up Mercury 40 HP 2-Stroke Outboard Service Manual 1989-1991 | 2-Stroke | 4 Cylinder 721cc | S/N 0C159200 up Mercury 40 HP Marathon 2-Stroke Outboard Service Manual 1994 up | 2-Stroke | 2 Cylinder 644cc | S/N 0G044027 up Mercury 40 HP Sea …

This Old Outboard

Welcome to This Old Outboard! This site is dedicated to the do-it-yourself outboard enthusiast who wants to learn how to maintain their old outboard motor. Just because an outboard is old doesn''t mean its not worth fixing! The saying, "They don''t make them like they used to" is very true when it comes to vintage or antique outboard motors.