A new DHLA 48 question
#1
A new DHLA 48 question
Ok, so I'm beginning my rebuild....asked questions, did searches, bought a book...
Now I begin the disassembly, and I can't get the chokes out ... the venturis came out easy enough...I don't want to force it or tap it with anything metal (chisel screwdriver)...as I look closer I see that the nipple that supplies the oil from the omp is what is causing the hold up (see pix/arrow).
How the F%@& do I get this thing out, clearance is too tight for a socket or wrench and a needle-nose can't enough grip from the side or torque from above....got to be something simple...I just can't figure it out.
Any help would be most appreciated.
Thanks
Now I begin the disassembly, and I can't get the chokes out ... the venturis came out easy enough...I don't want to force it or tap it with anything metal (chisel screwdriver)...as I look closer I see that the nipple that supplies the oil from the omp is what is causing the hold up (see pix/arrow).
How the F%@& do I get this thing out, clearance is too tight for a socket or wrench and a needle-nose can't enough grip from the side or torque from above....got to be something simple...I just can't figure it out.
Any help would be most appreciated.
Thanks
#5
meh.
iTrader: (2)
Join Date: Aug 2009
Location: fwb, fl
Posts: 459
Likes: 0
Received 0 Likes
on
0 Posts
attack it at a really steep angle from the top. almost like using it as a screw driver. you just need to get enough on it to loosen it up. rest the wrench on the jet thats right next to it sort of angle. its not the most efficient use of a wrench. but it looks like you should be able to fit it if the wrench is over that jet
#7
Thanks TG....yes I undid the set screws. I'm thinking they could be frozen in there (chokes). the only thing I can see that might be binding is that nipple...
It's just weird, the venturis came out (pretty) easily, and the chokes just won't budge. Like I said, I haven't begun "persuading" the chokes out...I wanted to hear from those that have been down the road already...
Thanks
It's just weird, the venturis came out (pretty) easily, and the chokes just won't budge. Like I said, I haven't begun "persuading" the chokes out...I wanted to hear from those that have been down the road already...
Thanks
Trending Topics
#8
Old Fart Young at Heart
iTrader: (6)
Use a deep well 1/4" drive socket. If that will fit over it, use a little PB on the outside and squirt some down the hole too. I'm not following you on the chokes vs. venturi. If you're referring to the inserts that change the diameter of the bore, they should be held in by set screws. If those are stuck, you can coax them out with a brass drift. PB Blaster may help but it doesn't work as well on aluminum corrosion as it does rust. Might try some Kroil instead or gently heat up the carb body around the venturi/chokes. Then immediately ice down the chokes and tap out. If you're trying to take out the butterflys, don't.
#10
Thanks guys,
Went out and bought a 1/4" 8mm deep-well six point socket...still didn't fit...took the grinder to the outside of the socket to remove some material and it fit. Once the nipple was removed the chokes came right out.
I hope I'm using the right names for things....the Venturi (actually I think it's called an Auxiliary Venturi) is the first one to come out and has a number stamped on it like 8010.1 (don't have it in front of me right now). And the Choke is the second one with a number stamped like 39.
The auxiliary venturi is larger and has the venturi right in the middle. The Choke has a slot cut into it for the Pump Jet and has nothing on it's inside diameter.
Thanks for the help
Went out and bought a 1/4" 8mm deep-well six point socket...still didn't fit...took the grinder to the outside of the socket to remove some material and it fit. Once the nipple was removed the chokes came right out.
I hope I'm using the right names for things....the Venturi (actually I think it's called an Auxiliary Venturi) is the first one to come out and has a number stamped on it like 8010.1 (don't have it in front of me right now). And the Choke is the second one with a number stamped like 39.
The auxiliary venturi is larger and has the venturi right in the middle. The Choke has a slot cut into it for the Pump Jet and has nothing on it's inside diameter.
Thanks for the help
Thread
Thread Starter
Forum
Replies
Last Post
RotaryBobby
1st Generation Specific (1979-1985)
1
09-10-15 01:33 PM
Nosferatu
2nd Generation Specific (1986-1992)
7
09-05-15 02:13 PM