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HelicopterGasser Model RC HelicoptersEngines › Trm 275 TT engines
10-21-2016 04:27 PM  13 months agoPost 1
neverhappy

rrApprentice

Piedmont.Al. USA

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Looking for cases and parts. iE: flywheels, cylinder head, ect......

Jeffrey:) (Love and Peace to all)

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10-21-2016 08:16 PM  13 months agoPost 2
Carey Shurley

rrElite Veteran

Orlando, FL - USA

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Hi Jeff

the cylinder, piston, piston pin, and crankshaft are all custom modified parts available directly from TRM

other parts can be obtained from Daves Discount Motors.

If you're not flying a gasoline helicopter
You're paying 10 times too much for fuel!!

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10-21-2016 08:45 PM  13 months agoPost 3
fastflyer20

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N. Tonawanda, NY

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The flywheel is also balanced by TRM.

Tom
CAUTION - my posts are based on my experiences, yours may be different.

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10-21-2016 11:14 PM  13 months agoPost 4
RM3

rrElite Veteran

Killeen, Texas - USA

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and all hand fitted to each engine right? I would just send it back to them to get it fixed.

showing a preference will only get you into trouble, 90% of everything is crap...

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10-21-2016 11:49 PM  13 months agoPost 5
banshee rider

rrApprentice

n.e. illinois

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I would hazard a guess that the piston rod and crank are all balanced together

and the fly wheel is statically balanced by it self

I wouldn't think you could mix and match pistons and rods with cranks

that would be a good way to get a lot of vibration

ageing is manditory maturity is optional

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10-22-2016 02:07 AM  13 months agoPost 6
neverhappy

rrApprentice

Piedmont.Al. USA

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TRM

Been Emailing with Al. He's told me to send it back to him and he would check it over for me..

I know this heli was the smoothest and most powered heli I've ever had my hands on..

When I crashed Wednesday on my four flight I had this sickening feeling on my stomach.

Jeffrey:) (Love and Peace to all)

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10-22-2016 02:19 AM  13 months agoPost 7
RM3

rrElite Veteran

Killeen, Texas - USA

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When I crashed Wednesday on my four flight I had this sickening feeling on my stomach.
Oh I know that feeling... its worse when youre the one that made the one of a kind parts for your heli.

showing a preference will only get you into trouble, 90% of everything is crap...

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10-22-2016 02:53 AM  13 months agoPost 8
fastflyer20

rrKey Veteran

N. Tonawanda, NY

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If the cylinder and piston need to be replaced, it can easily be upgraded to a 300, it would require a 1mm stroker crank which is not crazy expensive.

Tom
CAUTION - my posts are based on my experiences, yours may be different.

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