Welcome to Club SAITO !
My Feedback: (5)
Guys it is hard to prime my 200ti. I pretty much have to squirt some fuel in the carb and it start right up and runs like a champ after that. Getting fuel to the carb the normal way does not work. Any suggestion?
Have you tried inverting the plane to prime it? I have a Gemini 120 that if I put the tank too high it dribble fuel when not running, and where the tank gets placed to not dribble, it is difficult to start, but runs fine once started. I inverted the plane to get fuel to the carb, then flipped it over to start.
Senior Member
My Feedback: (25)
I have a saito with a stripped gow plug hole in the cylinder head. Is there an easy fix like a helicoil? I hate to think of disassembling everything and trying to replace the head or is it the entire cylinder? Any help appreciated. Thanks.
With the low price of nitro engines today, I may just sell mine as a parts engine and buy another used one. Just sayin.
With the low price of nitro engines today, I may just sell mine as a parts engine and buy another used one. Just sayin.
My Feedback: (149)
believe Clarence Lee is the most recommended fix for stripped plug threads.
Lee Custom Engines
10112 Woodward Ave
Sunland, Ca 91040
818-352-3766
you didn't say what size your Saito is?
Lee Custom Engines
10112 Woodward Ave
Sunland, Ca 91040
818-352-3766
you didn't say what size your Saito is?
Senior Member
My Feedback: (3)
sailr, which engine is it?
One option that is much better than Helicoils is called Timesert.
RC Glow plug thread repair 1/4-32 glow plug spark plug
I was thinking of getting the kit, but the installation gear is much more than the inserts, (you usually get 4 with the kit) and don't repair enough to justify. If you can find someone that has it already much less expensive.
One option that is much better than Helicoils is called Timesert.
RC Glow plug thread repair 1/4-32 glow plug spark plug
I was thinking of getting the kit, but the installation gear is much more than the inserts, (you usually get 4 with the kit) and don't repair enough to justify. If you can find someone that has it already much less expensive.
My Feedback: (5)
Have you tried inverting the plane to prime it? I have a Gemini 120 that if I put the tank too high it dribble fuel when not running, and where the tank gets placed to not dribble, it is difficult to start, but runs fine once started. I inverted the plane to get fuel to the carb, then flipped it over to start.
My Feedback: (5)
I have a saito with a stripped gow plug hole in the cylinder head. Is there an easy fix like a helicoil? I hate to think of disassembling everything and trying to replace the head or is it the entire cylinder? Any help appreciated. Thanks.
With the low price of nitro engines today, I may just sell mine as a parts engine and buy another used one. Just sayin.
With the low price of nitro engines today, I may just sell mine as a parts engine and buy another used one. Just sayin.
I have a saito with a stripped gow plug hole in the cylinder head. Is there an easy fix like a helicoil? I hate to think of disassembling everything and trying to replace the head or is it the entire cylinder? Any help appreciated. Thanks.
With the low price of nitro engines today, I may just sell mine as a parts engine and buy another used one. Just sayin.
With the low price of nitro engines today, I may just sell mine as a parts engine and buy another used one. Just sayin.
what size is it? If it’s something i have I could trade you even up
Senior Member
Lower the position of the remote needle valve in relation to the fuel tank. That is why they supplied a remote needle valve due to the fact that the usual inverted mounting position places the carburetor below the C/L of the fuel tank.
I have a saito with a stripped gow plug hole in the cylinder head. Is there an easy fix like a helicoil? I hate to think of disassembling everything and trying to replace the head or is it the entire cylinder? Any help appreciated. Thanks.
With the low price of nitro engines today, I may just sell mine as a parts engine and buy another used one. Just sayin.
With the low price of nitro engines today, I may just sell mine as a parts engine and buy another used one. Just sayin.
My Feedback: (102)
Join Date: Dec 2001
Location: Colonial Beach, VA
Posts: 20,370
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25 Posts
sailr, which engine is it?
One option that is much better than Helicoils is called Timesert.
RC Glow plug thread repair 1/4-32 glow plug spark plug
I was thinking of getting the kit, but the installation gear is much more than the inserts, (you usually get 4 with the kit) and don't repair enough to justify. If you can find someone that has it already much less expensive.
One option that is much better than Helicoils is called Timesert.
RC Glow plug thread repair 1/4-32 glow plug spark plug
I was thinking of getting the kit, but the installation gear is much more than the inserts, (you usually get 4 with the kit) and don't repair enough to justify. If you can find someone that has it already much less expensive.
TIME-SERT Inch Kit 1/4-32 GLOW PLUG KIT Part # 0142SP
The SP makes it different than the one you show in that it has a copper coating and is only .180" long, that has to mean the outside threads. The .180" would be scary short,for the inside threads.
Senior Member
My Feedback: (3)
Hobbsy, that was the one I linked to earlier. Only problem here is the total kit is over $100 with 4 inserts included.
I first used these in the auto trade back in the 90's, repairing the end results of the industry "100K miles before your first tune-up" binge. Not a huge problem with cast heads, but alloy really suffered.
I first used these in the auto trade back in the 90's, repairing the end results of the industry "100K miles before your first tune-up" binge. Not a huge problem with cast heads, but alloy really suffered.
Last edited by Cougar429; 01-15-2018 at 05:45 AM.
Hello all, I'm new here.
I am doing a Saito 180 CDI on methanol conversion and got to the part were I was ready to flip the prop. That's when I discovered that putting the magnet directly into the prop hub was a mistake. Turns out that the hub slip no matter how ridiculously tight you make it.
I decided to tap a 5mm grub screw into the hub and ground a little flat spot in the crank shaft. I dont know though... Maybe I should have just got the damn adjustable magnet ring that clamps on. Have any of you guys managed to pin down the prop hub successfully. I have not tried my grub screw yet. I had to buy a longer screw because I felt the the short one that I had was not engaging enough threads.
I am doing a Saito 180 CDI on methanol conversion and got to the part were I was ready to flip the prop. That's when I discovered that putting the magnet directly into the prop hub was a mistake. Turns out that the hub slip no matter how ridiculously tight you make it.
I decided to tap a 5mm grub screw into the hub and ground a little flat spot in the crank shaft. I dont know though... Maybe I should have just got the damn adjustable magnet ring that clamps on. Have any of you guys managed to pin down the prop hub successfully. I have not tried my grub screw yet. I had to buy a longer screw because I felt the the short one that I had was not engaging enough threads.
My Feedback: (5)
Join Date: Dec 2004
Location: Monroe,
NC
Posts: 405
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Stuck throttle barrel, how to get loose?
its on an older 48 I believe and tried everything from heating to soaking in oil and rust busters to carb cleaners. This is the first one that heat wouldn't take car of. There's an o ring where it attaches that appears will be damaged if I remove it like if I want to bake it in the oven. Is it a regular o ring that is easily replaced? Thanks for any suggestions.
Jim
Jim
My Feedback: (1)
hi Jim, my name is Jim
I just had the same problem (on what OF may call, a dirty 2St), I soaked the Carb in this for a week "fuel", didn't work, soaked it in that for a week "degreaser", didn't work, soaked it in this for a week "denatured alcohol", didn't work,,, heated it with a propane torch 3 different times, 1 long, 2 longer time, 3 longest time, didn't work, the barrel would not turn, not come out,, then I took a 3mm screw and screwed it into the barrel and grabbed it's head with pliers and pulled and the barrel popped out, it made a snap sound when it broke free,
so, once I cleaned the barrel and Carb and oiled it with ATF and reinstalled the barrel the barrel felt very gritty as it turned, I cleaned it more and still it felt gritty, well I cleaned it and cleaned inside and out and it still felt gritty,,, so I got annoyed (don't get annoyed), I figured it was my last resort and I lightly used, used-600 grit sand paper on the barrel and a bit in the Carb and guess what ? it's smoother but not great, I think the barrel is tight enough so it wont leak, but it really should have a better Carb,
sO, you can do all that I did, but most likely some one else know's better,
good luck
Jim
I just had the same problem (on what OF may call, a dirty 2St), I soaked the Carb in this for a week "fuel", didn't work, soaked it in that for a week "degreaser", didn't work, soaked it in this for a week "denatured alcohol", didn't work,,, heated it with a propane torch 3 different times, 1 long, 2 longer time, 3 longest time, didn't work, the barrel would not turn, not come out,, then I took a 3mm screw and screwed it into the barrel and grabbed it's head with pliers and pulled and the barrel popped out, it made a snap sound when it broke free,
so, once I cleaned the barrel and Carb and oiled it with ATF and reinstalled the barrel the barrel felt very gritty as it turned, I cleaned it more and still it felt gritty, well I cleaned it and cleaned inside and out and it still felt gritty,,, so I got annoyed (don't get annoyed), I figured it was my last resort and I lightly used, used-600 grit sand paper on the barrel and a bit in the Carb and guess what ? it's smoother but not great, I think the barrel is tight enough so it wont leak, but it really should have a better Carb,
sO, you can do all that I did, but most likely some one else know's better,
good luck
Jim
Senior Member