|
|
|||||||
| Gas Yamaha Gas Yamaha Golf Cars; G1 through "The Drive" and U-Max Utility Vehicles |
  |
|
|
Thread Tools | Display Modes |
08-17-2018, 09:20 PM
|
#1 |
|
Gone Wild
Join Date: Jul 2014
Posts: 349
|
G1 fuel and oil lines
Rebuilt the engine in a buddies G1. We were thinking the oil pump might have failed, and he was ready to premix. Upon getting it back together I wanted to ensure I have the fuel and oil lines absolutely correct.
I can get the year off of it tomorrow, but this one has a single port on the crankcase. Does the fitting on the exhaust pipe work as suction, and which port does it connect to? I came across some pics during my search, but that case had two ports on it in the earlier thread. |
|
|
 Today
|
|
Sponsored Links
__________________
This advertising will not be shown in this way to registered members. Register your free account today and become a member on Buggies Gone Wild Golf Cart Forum |
|
|
08-17-2018, 09:56 PM
|
#2 |
|
Gone Wild
 Join Date: Aug 2018
Location: Down under
Posts: 180
|
Re: G1 fuel and oil lines
Hi Mike...The exhaust hose goes on the round black diaphragm on the end of the oil pump,the small black hose to the carb.The pump is gear driven internal..The crankcase hoses(there are 2 on mine) one to the yamaha marked black plastic box on top of the engine, and the other to the fuel pump.Hope this helps.
Griff. |
|
|
|
|
08-17-2018, 09:59 PM
|
#3 |
|
Gone Wild
Join Date: Jul 2014
Posts: 349
|
Re: G1 fuel and oil lines
Thanks! I dont think the exhaust line was hooked up... And the nipple seems to be plugged off... I need to look again.
|
|
|
|
|
08-17-2018, 10:58 PM
|
#4 |
|
Gone Wild
Join Date: Jun 2015
Location: NW Iowa
Posts: 1,669
|
Re: G1 fuel and oil lines
If the oil pump is in question leave it unhooked if the exhaust connection is sealed tight you're fine there the only other thing you have to plug is the small brass fitting going into the carb where the oil injection line goes in and premix 100:1
|
|
|
|
|
08-18-2018, 02:01 PM
|
#5 |
|
Gone Wild
Join Date: Jul 2014
Posts: 349
|
Re: G1 fuel and oil lines
Will do. Am I seeing correctly that the fuel pump runs off of the rear diff?
|
|
|
|
|
08-18-2018, 02:19 PM
|
#6 |
|
Gone Wild
Join Date: Jan 2017
Location: venice
Posts: 1,807
|
Re: G1 fuel and oil lines
fuel pump is bolted to the rear diff but vacuum operated. oil pump is run off the crank per the gear on the primary clutch.
|
|
|
|
|
08-18-2018, 05:01 PM
|
#7 | |
|
Gone Wild
Join Date: Jun 2012
Location: Spicewood, TX
Posts: 219
|
Re: G1 fuel and oil lines
Quote:
Check this sticky by Doomsman: http://www.buggiesgonewild.com/gas-y...fuel-pump.html Ogre |
|
|
|
|
|
08-19-2018, 05:12 PM
|
#8 |
|
Gone Wild
Join Date: Jul 2014
Posts: 349
|
Re: G1 fuel and oil lines
Perfect. I am assuming the crankcase port provides the vacuum?
Is the line from the exhaust port necessary? |
|
|
|
|
08-19-2018, 05:32 PM
|
#9 |
|
Gone Wild
Join Date: Jun 2012
Location: Spicewood, TX
Posts: 219
|
Re: G1 fuel and oil lines
Here's page 1-21 from the G1 repair manual. Top pic shows the tube coming off of the exhaust, and bottom show nipple #4 where it goes to the auto lube pump.
If you are not using the autolube, and are mixing you can plug this line. HTH, Ogre |
|
|
|
|
08-19-2018, 11:27 PM
|
#10 |
|
Gone Wild
Join Date: Jul 2014
Posts: 349
|
Re: G1 fuel and oil lines
Perfect! I guess I should see about getting a copy of that manual
|
|
|
|
|
|
||||||
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| Fuel in lines and filters is red | Gas Club Car | |||
| Fuel Lines? | Gas Yamaha | |||
| G16 fuel lines | Gas Yamaha | |||
| 89 EzGo air in fuel lines | Gas EZGO | |||
| carb fuel lines | Gas Yamaha | |||
Linear Mode
