Walbro 255 pump?
#1
Thread Starter
TECH Fanatic
iTrader: (8)
Joined: Jun 2009
Posts: 1,037
Likes: 1
From: pascagoula, mississippi
OK my fuel pump went out on my 2001 chevy ext cab silverado and im ordering the walbro pump from texas speed and ive searched here a good bit on the install and cant find exatlly what im looking for, ...does the bucket need to be modified or does it just fit in the same spot?
thanks,
caleb
thanks,
caleb
#3
Joined: Apr 2004
Posts: 16,820
Likes: 2
From: In a van DOWN BY THE RIVER
The bucket needs to be modded just a bit, then it will fit right in.. You just need to find a kit that comes with all the proper connections to get the wires through your bucket hat...
#5
Trending Topics
#9
Thread Starter
TECH Fanatic
iTrader: (8)
Joined: Jun 2009
Posts: 1,037
Likes: 1
From: pascagoula, mississippi
heres a quick right up
first get the sending unit out of the tank by removing the lock ring with flat head screwdriver and disconect fuel lines and plugs

then i removed the float, so i didnt mess it up, its just snaped in plastic clips
then i disconected the plug on the underside of the sending unit and uncliped the wires from the the gas gauge float thing


then i sepereated the bucket from the rest of the unit by the clips on each side, then disconect the pump harness and gas line on top. remove the sock filter and pull the pump out of the bucket and you will see a lip on the inside were the pump sat that has to be ground down for the walbro to sit down in for the sock filter to snap on



before

during

after

now the pump sits all the way in and the filter will fit on


to hold the pump in i drilled 2 holes and ran a zip tie around the pump


then i took the harness that came with the pump and the factory harness and cut and spliced them and heat shrinked them

then put the stock hose on the end of the pump and pluged the harness back in and set it down in the bucket


then put it back down in the tank and turned the key...herd it prime up and fired it up
first get the sending unit out of the tank by removing the lock ring with flat head screwdriver and disconect fuel lines and plugs

then i removed the float, so i didnt mess it up, its just snaped in plastic clips
then i disconected the plug on the underside of the sending unit and uncliped the wires from the the gas gauge float thing


then i sepereated the bucket from the rest of the unit by the clips on each side, then disconect the pump harness and gas line on top. remove the sock filter and pull the pump out of the bucket and you will see a lip on the inside were the pump sat that has to be ground down for the walbro to sit down in for the sock filter to snap on



before

during

after

now the pump sits all the way in and the filter will fit on


to hold the pump in i drilled 2 holes and ran a zip tie around the pump


then i took the harness that came with the pump and the factory harness and cut and spliced them and heat shrinked them

then put the stock hose on the end of the pump and pluged the harness back in and set it down in the bucket


then put it back down in the tank and turned the key...herd it prime up and fired it up
Last edited by Black'Rado; Jul 13, 2010 at 10:49 PM.



