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How To Change Fuel Filter On 2002 Honda Vtx1800c

This is a walk-through for modifying the fuel pump on the 02-04 VTX 1800, this applies to VTX models with the fuel pump located within the fuel tank. The 2004+ N models and all 05+ VTX's accept an external fuel pump and so this mod does not use to them. The premise behind this mod is that there is e'er well-nigh a one-half gallon of fuel left in the tank that the fuel pickup cannot achieve. This mod helps get a piffling bit more of this fuel.
In my opinion, this is a lot of work to gain simply about 10-fifteen more than miles out of a tank, so this is non a job I recommend unless yous already have your tank apart for other piece of work. As e'er endeavor this work at your ain risk.

Required tools/Materials

  • 10mm socket
  • Torque wrench capable of 9 ft/lbs
  • Philips screwdriver
  • Lineman'south pliers or Dremel tool or grinder (read depression fuel sensor section and decide)
  • Demote vise
  • Hole puncher (like is used for paper) or leather dial

Process
Fuel pump pickup
In club to mod your fuel pump like this, y'all will either need to ride until your tank is empty or siphon the fuel out. With the tank empty (or pretty close) follow these directions and remove the tank.

With the tank off, expect at the fuel pump on the left underside of the tank. Information technology is where you disconnected the hoses when removing the tank, and it has 8 10mm bolts property it in place. The pic to the right is the pump later on it has been removed.

Detect a clean surface and put downward some soft make clean towels to work on and then y'all don't scratch your pigment. Undo the eight 10mm bolts, but know that y'all volition need to pause the hex (allen) head banjo commodities for the fuel line loose in order to get to the concluding bolt. With the fuel pump/pickup bolts out and the unit loose, plow it counter-clockwise until yous feel it hit bottom. Pay attention to how much you lot turn the assembly (employ the bolt holes as a reference) and then remove the entire unit. This sometimes requires moving the assembly effectually to go everything situated so that information technology will come out. Just retrieve, it got in in that location, so it volition come out!

With the unit of measurement out of the tank, put the stop by the mounting plate (left side of pic below) in a vice and bend the cease by the fuel pickup (correct side of pic below). Retrieve that a pocket-size bend can get a long way, so don't overdo it. Bend it only a pocket-sized amount at a time. I take seen some that simply crave fractions of an inch and some that required as much every bit a full inch of bending. Bend a trivial, reinsert it into the tank and turn the flange until you feel the pickup end bottom out. You desire to proceed bending information technology until the pickup stop bottoms out when the bolt holes all line up. But call up to practice only a piddling at a fourth dimension until it's right so that you lot don't cease up having to endeavor to reverse the progress you've made.

Condom boot
In one case the pickup is aptitude into the proper position, move on to the rubber boot at the pickup end of the unit (correct side of flick higher up). Carefully remove the blackness prophylactic that protects the steel wool pre-filter. Use your pigsty dial or leather dial to make some holes in the BOTTOM of this piece of prophylactic. Regarding the number of holes, I believe "the more than the merrier," merely be careful not to destroy the entire safe boot by punching as well many holes.

The boot on the left was washed with a leather dial, the boot on the right was done using a normal newspaper hole dial. Once again – simply brand sure the holes you lot punch are on the Bottom of the rubber boot.

Depression fuel sensor

With the pickup bent and the prophylactic kicking modified, you can motion onto modifying the low fuel sensor. This is an optional part of the modern as some people like having lots of miles in "reserve" after the light comes on. I practise not and I think many guys wouldn't mind the light coming on a few miles later than it does at present – so hither it is if you cull to practise information technology.

Find the low fuel sensor in the center of the pickup "arm" (run into moving picture to right).

Remove the Philips spiral to requite yourself some room to piece of work with the bracket on the sensor. Use your lineman's pliers, Dremel tool, grinder, or whatsoever to cut off the existing "tab" that locks the sensor in place and shave the bracket down a chip. Once you lot have information technology cutting back, bend another small tab out of the bracket to supplant the one y'all cut off. Lock this tab in place and reinstall the Philips screw to hold information technology all in place similar in the picture beneath.

Experience costless to experiment with how much you want to cut off of the bracket depending on how late you want your fuel light to come on. I don't recommend going as well overboard with this since at that place is no reserve tank on the 1800. This sensor is your concluding line of defense against getting stranded, and pushing an 800+ pound cycle sucks!

With the sensor modified you've now done everything you can practice to modify the fuel pump assembly, and then put the entire assembly back into the tank. Inspect the gasket that goes between the pump mounting plate and the gas tank for defects or problems that could crusade leaks. If there are any visible problems (cuts, tears, dry-rot, etc), supercede the gasket – this is not a gasket you lot should have risks with.

When reinstalling the pump, yous have to torque the 8 10mm bolts to 9 ft/lbs, and you take to practice them in a specific order to ensure the gasket seats properly. Cheque out the film below for the proper order, starting at 1 and going through 8.

Now all y'all have to exercise is ride the bike and exam it. I recommend filling a pocket-sized coke or water bottle with gas and running the bicycle empty to test when the light comes on and when the tank runs dry out. Once you've washed this, you can dump the canteen and get to a gas station knowing how this modern has impacted your bike.

Afterthoughts
As I said at the beginning, this modernistic will not give you that many boosted miles from a tank, and information technology is a fair amount of work – specially for someone who mayhap has just removed the tank in one case or twice. I would not spend the time doing this mod unless I had the tank off the bike for another project. Only if I did have the tank off for another project, I would definitely practice the modernistic. It's easy to do, and ane day it might help you lot get that piffling bit of gas you need to avoid being stranded. Heck, if aught else, I like having the nuance light come on a picayune later!

How To Change Fuel Filter On 2002 Honda Vtx1800c,

Source: https://tech.bareasschoppers.com/diy-projects-mods/internal-fuel-pump-mod-vtx-1800/

Posted by: johnsonshouseedee.blogspot.com

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