803687A 1 CARBURETOR Mercury
1015203FL, 1015203YL
CARBURETOR
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Outboard Engine 350-04005-0 350040050 350040050M Fuel Pump Diaphragm Kits for Tohatsu for Nissan 9.9HP 15HP 18HP 40HP 50HP Carburetor 3C8-03210/8537312 for Mercury 803687A1 Carb
SouthMarine Fit Engine: 9.9HP 15HP 18HP 40HP 50HP || Fit Part Number: 350-04005-0 350040050 350040050M 8537312 || If you are unsure, please provide your engine serial number.
SouthMarine Fit Engine: 9.9HP 15HP 18HP 40HP 50HP || Fit Part Number: 350-04005-0 350040050 350040050M 8537312 || If you are unsure, please provide your engine serial number.
Replaces Mercury Carburetor Assembly Part Number#: 3303-803687A04 3303-803687A3 3303-803687A2 3303-803687T04 3303-803687T03 3303-803687T02
Generic ✦Replaces Mercury Carburetor Assembly Part Number: 3303-803687A04 3303-803687A3 3303-803687A2 3303-803687A1 3303-803687T04 3303-803687T03 3303-803687T02 3303-803687T01 || ✦Engine Position: Outboard; Engine: 2-stroke 6HP 8HP 9.8HP || ✦For Mercury Marineroutboard Models: 6hp, 8hp, 9.8hp Series - 2 Stroke; Carburetor Assy Engine Position: Outboard 2-Stroke 6hp 8hp 9.8hp || ✦Package Include： 1 x Carburetor || ✦Service: Wish this high-quality aftermarket product kit would bring you a good experience. If there is any problem, please feel free to contact us.
Generic ✦Replaces Mercury Carburetor Assembly Part Number: 3303-803687A04 3303-803687A3 3303-803687A2 3303-803687A1 3303-803687T04 3303-803687T03 3303-803687T02 3303-803687T01 || ✦Engine Position: Outboard; Engine: 2-stroke 6HP 8HP 9.8HP || ✦For Mercury Marineroutboard Models: 6hp, 8hp, 9.8hp Series - 2 Stroke; Carburetor Assy Engine Position: Outboard 2-Stroke 6hp 8hp 9.8hp || ✦Package Include： 1 x Carburetor || ✦Service: Wish this high-quality aftermarket product kit would bring you a good experience. If there is any problem, please feel free to contact us.
JLM MARINE 803687T04 Boat Carburetor for Mercury Mariner 2 Stroke 6 8 9.8 HP Outboard Motors 803687T01 803687A04 803687A1
JLM MARINE This intricately designed carburetor stands out as a specialized replacement, meticulously crafted to cater exclusively to Mercury outboard models || Replaces Mercury 3303-803687A04 3303-803687A3 3303-803687A2 3303-803687A1 3303-803687T04 3303-803687T03 3303-803687T02 3303-803687T01 803687A04 803687A3 803687A2 803687A1 803687T04 803687T03 803687T02 and 803687T01 || This carburetor is not just a replacement; it's a precision-crafted upgrade specifically designed for Mercury outboard models. Enjoy a fit and enhanced performance for 2 Stroke engines rated at 6HP, 8HP, and 9.8HP || The intricately designed carburetor contributes to better fuel-air mixture regulation, optimizing engine efficiency and delivering a smoother, more powerful performance on the water || Crafted with durability in mind, the carburetor is built to withstand the harsh conditions of marine environments, ensuring longevity and reliability in all your boating adventures
JLM MARINE This intricately designed carburetor stands out as a specialized replacement, meticulously crafted to cater exclusively to Mercury outboard models || Replaces Mercury 3303-803687A04 3303-803687A3 3303-803687A2 3303-803687A1 3303-803687T04 3303-803687T03 3303-803687T02 3303-803687T01 803687A04 803687A3 803687A2 803687A1 803687T04 803687T03 803687T02 and 803687T01 || This carburetor is not just a replacement; it's a precision-crafted upgrade specifically designed for Mercury outboard models. Enjoy a fit and enhanced performance for 2 Stroke engines rated at 6HP, 8HP, and 9.8HP || The intricately designed carburetor contributes to better fuel-air mixture regulation, optimizing engine efficiency and delivering a smoother, more powerful performance on the water || Crafted with durability in mind, the carburetor is built to withstand the harsh conditions of marine environments, ensuring longevity and reliability in all your boating adventures
Number on catalog scheme: 1
Mercury entire parts catalog list:
- CARBURETOR » 803687A 1
- AIR SILENCER AND FUEL LINES » 803687A 1
- CARBURETOR » 803687A 1
- AIR SILENCER AND FUEL LINES » 803687A 1
Information:
Introduction
The following procedure describes installation for the 419-0893 Solenoid Valve Gp .The new solenoid valve group seals the gas supply from the engine during shutdown at high operating pressures. Sealing the gas at high operating pressures reduces restarting difficulty, or backfiring.Required Parts
Tables 1 contains the parts needed for installation of the solenoid valve group.
Table 1
Qty New Parts
2 0S-1625 Bolt
2 1A-8537 Bolt
2 2H-3743 Bolt
8 4K-0367 Full Nut
16 5P-8247 Hard Washer
2 5P-8250 Washer
6 9X-8881 Bolt
2 9X-8883 Bolt
1 419-0893 Solenoid Valve Gp
1 419-6617 Tube As
2 420-8789 Gasket
1 424-1117 Bracket
1 424-0851 Flange
2 425-3549 Gasket
1 443-7245 Bracket
1 443-7246 Tube As Disassembly
Shut down the engine and shut off the gas supply to the fuel lines.
Purge fuel from the fuel lines and gas shutoff valve.
Remove the current gas shutoff valve (GSOV), fuel piping, fuel heater core, and fuel heater core bracket from the engine.Set aside the fuel heater core and associated hardware for reuse.Installation
Illustration 1 g03655254
Typical G3508 ULB with the 419-0893 Solenoid Valve Gp (GSOV)
Illustration 2 g03655255
Typical G3512 ULB with the 419-0893 Solenoid Valve Gp (GSOV)
Illustration 3 g03655257
(1) 443-7246 Tube As
Apply sealant to the threads of tube assembly (1) .
Install tube assembly (1) the pipe tee, so that when the fuel cooler core is installed the connection flanges are positioned horizontal.
Illustration 4 g03655916
(2) 424-1117 Bracket
Install bracket (2) onto rail with the original hardware. Leave the bolts loose so the bracket can slide to facilitate mounting and installation of fuel heater and bolts.
Illustration 5 g03655259
(1) 443-7246 Tube As (3) 425-3549 Gasket
Attach the fuel cooler core loosely to tube assembly (1) with one gasket (3) and the original hardware.
Illustration 6 g03655918
(3) 425-3549 Gasket (4) 419-6617 Tube As
Attach tube assembly (4) loosely to the fuel cooler core with one gasket (3) and the original hardware.
Illustration 7 g03655959
(4) 419-6617 Tube As (5) 419-0893 Solenoid Valve Gp (GSOV) (6) 420-8789 Gasket (7) 9X-8881 Bolt (8) 5P-8247 Hard Washer (9) 4K-0367 Full Nut
Attach GSOV (5) loosely to tube assembly (4) with one gasket (6), four bolts (7), four washers (8), and four nuts (9) .
Illustration 8 g03655960
(5) 419-0893 Solenoid Valve Gp (GSOV) (6) 420-8789 Gasket (7) 9X-8881 Bolt (8) 5P-8247 Hard Washer (9) 4K-0367 Full Nut (10) 443-7245 Bracket (11) 9X-8883 Bolt (12) 424-0851 Flange
Attach bracket (10) and flange (12) loosely to GSOV (5) with one gasket (6), two bolts (7), two bolts (11), four washers (8), and four nuts (9). Refer to Illustration 8 for the correct location of the bracket and bolts.
Illustration 9 g03655974
(1) 443-7246 Tube As (2) 424-11
The following procedure describes installation for the 419-0893 Solenoid Valve Gp .The new solenoid valve group seals the gas supply from the engine during shutdown at high operating pressures. Sealing the gas at high operating pressures reduces restarting difficulty, or backfiring.Required Parts
Tables 1 contains the parts needed for installation of the solenoid valve group.
Table 1
Qty New Parts
2 0S-1625 Bolt
2 1A-8537 Bolt
2 2H-3743 Bolt
8 4K-0367 Full Nut
16 5P-8247 Hard Washer
2 5P-8250 Washer
6 9X-8881 Bolt
2 9X-8883 Bolt
1 419-0893 Solenoid Valve Gp
1 419-6617 Tube As
2 420-8789 Gasket
1 424-1117 Bracket
1 424-0851 Flange
2 425-3549 Gasket
1 443-7245 Bracket
1 443-7246 Tube As Disassembly
Shut down the engine and shut off the gas supply to the fuel lines.
Purge fuel from the fuel lines and gas shutoff valve.
Remove the current gas shutoff valve (GSOV), fuel piping, fuel heater core, and fuel heater core bracket from the engine.Set aside the fuel heater core and associated hardware for reuse.Installation
Illustration 1 g03655254
Typical G3508 ULB with the 419-0893 Solenoid Valve Gp (GSOV)
Illustration 2 g03655255
Typical G3512 ULB with the 419-0893 Solenoid Valve Gp (GSOV)
Illustration 3 g03655257
(1) 443-7246 Tube As
Apply sealant to the threads of tube assembly (1) .
Install tube assembly (1) the pipe tee, so that when the fuel cooler core is installed the connection flanges are positioned horizontal.
Illustration 4 g03655916
(2) 424-1117 Bracket
Install bracket (2) onto rail with the original hardware. Leave the bolts loose so the bracket can slide to facilitate mounting and installation of fuel heater and bolts.
Illustration 5 g03655259
(1) 443-7246 Tube As (3) 425-3549 Gasket
Attach the fuel cooler core loosely to tube assembly (1) with one gasket (3) and the original hardware.
Illustration 6 g03655918
(3) 425-3549 Gasket (4) 419-6617 Tube As
Attach tube assembly (4) loosely to the fuel cooler core with one gasket (3) and the original hardware.
Illustration 7 g03655959
(4) 419-6617 Tube As (5) 419-0893 Solenoid Valve Gp (GSOV) (6) 420-8789 Gasket (7) 9X-8881 Bolt (8) 5P-8247 Hard Washer (9) 4K-0367 Full Nut
Attach GSOV (5) loosely to tube assembly (4) with one gasket (6), four bolts (7), four washers (8), and four nuts (9) .
Illustration 8 g03655960
(5) 419-0893 Solenoid Valve Gp (GSOV) (6) 420-8789 Gasket (7) 9X-8881 Bolt (8) 5P-8247 Hard Washer (9) 4K-0367 Full Nut (10) 443-7245 Bracket (11) 9X-8883 Bolt (12) 424-0851 Flange
Attach bracket (10) and flange (12) loosely to GSOV (5) with one gasket (6), two bolts (7), two bolts (11), four washers (8), and four nuts (9). Refer to Illustration 8 for the correct location of the bracket and bolts.
Illustration 9 g03655974
(1) 443-7246 Tube As (2) 424-11