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Dead Meat · 05-06-2012, 03:03 AM

I noticed I have some play in the bolt holding the autorotation gear. As a result I can rotate the head a bit while holding the gears still. There is no up/down play. I have two main shafts, both the same. The bolt is brand new. Gears are fairly new and not damaged.

Have you noticed the same, should I order new set of parts and hope they fit better? Should I tighten the bolt even more? It is already quite tight and I'm afraid I break OWB. Or is this something completely different?

Martin353 · 05-06-2012, 04:36 AM

I had the same problem. Turns out the bolt was the wrong size

change of bolt later and all is well

Dead Meat · 05-06-2012, 05:02 AM

Quote:

Originally Posted by Martin353

I had the same problem. Turns out the bolt was the wrong size

change of bolt later and all is well

Thanks. The bolt is the standard one from Align. I understand you got it fixed using such as well, i.e. not using oversized bolt?

chrismechanic · 05-06-2012, 05:41 AM

both my helis are like this....if you tighten that lower bolt too much it can mis-shape the owb collar...just nip it up and use some locktite to keep it there

chris

Martin353 · 05-06-2012, 07:25 AM

My bolt was an align one too. The replacement was also align. Go figure lol but the replacement worked. I wonder if there are 2 sizes like a v1 and v2 that they haven't told us about yet

PHANTMXR6 · 05-06-2012, 08:32 AM

So it's not just me then??

Gents, could you be so kind as to measure the bolt you had the slop with and the new bolt that allows minimal play, and post here?

I thought there was a massive amount of play in my auto gear train, but after going through the lot it's only that bolt causing the problem.

Martin353 · 05-06-2012, 09:27 AM

I'll see if I have it but I tend to be a little OCD with bolts and throw them after they have been used (ESP if they caused a problem)

PHANTMXR6 · 05-16-2012, 07:10 AM

Hey Martin, did you end up finding the old bolt?

If not, what was the Align part number for that bolt if you have it please.

Martin353 · 05-16-2012, 07:13 AM

Hi bud. Sry I've not found it yet

I'll have a look tonight for the part number

Martin353 · 05-16-2012, 12:04 PM

What u need is align part H60158 this gives you 2 m3x22 bolts in the pack

PHANTMXR6 · 05-16-2012, 12:36 PM

Thanks mate. I'll have to order some.

Martin353 · 05-16-2012, 02:19 PM

No probs

05-06-2012, 03:03 AM	#1 (permalink)
Dead Meat Registered Users Join Date: Sep 2009	Main shaft / autorotation gear play I noticed I have some play in the bolt holding the autorotation gear. As a result I can rotate the head a bit while holding the gears still. There is no up/down play. I have two main shafts, both the same. The bolt is brand new. Gears are fairly new and not damaged. Have you noticed the same, should I order new set of parts and hope they fit better? Should I tighten the bolt even more? It is already quite tight and I'm afraid I break OWB. Or is this something completely different?

05-06-2012, 05:41 AM	#4 (permalink)
chrismechanic Registered Users My HF Map location Join Date: Feb 2010	both my helis are like this....if you tighten that lower bolt too much it can mis-shape the owb collar...just nip it up and use some locktite to keep it there chris __________________ warp 360-ds92-ds525m-polaris bec-beastx-edge 50 lite-yummy Synergy E5-castle 100 ice-bec pro-beastx. futaba T8FG--R606FS/R617FS

05-06-2012, 08:32 AM	#6 (permalink)
PHANTMXR6 Registered Users My HF Map location Join Date: May 2008	So it's not just me then?? Gents, could you be so kind as to measure the bolt you had the slop with and the new bolt that allows minimal play, and post here? I thought there was a massive amount of play in my auto gear train, but after going through the lot it's only that bolt causing the problem. __________________ Trex family.....100, 450L, 550E 3GX. Goblin 770.Goblin 700 speed machine. Goblin 380. JR X9503.

05-16-2012, 07:10 AM	#8 (permalink)
PHANTMXR6 Registered Users My HF Map location Join Date: May 2008	Hey Martin, did you end up finding the old bolt? If not, what was the Align part number for that bolt if you have it please. __________________ Trex family.....100, 450L, 550E 3GX. Goblin 770.Goblin 700 speed machine. Goblin 380. JR X9503.

05-16-2012, 12:36 PM	#11 (permalink)
PHANTMXR6 Registered Users My HF Map location Join Date: May 2008	Thanks mate. I'll have to order some. __________________ Trex family.....100, 450L, 550E 3GX. Goblin 770.Goblin 700 speed machine. Goblin 380. JR X9503.

05-06-2012, 04:36 AM	#2 (permalink)
Martin353 Registered Users Join Date: Mar 2011	I had the same problem. Turns out the bolt was the wrong size change of bolt later and all is well

05-06-2012, 07:25 AM	#5 (permalink)
Martin353 Registered Users Join Date: Mar 2011	My bolt was an align one too. The replacement was also align. Go figure lol but the replacement worked. I wonder if there are 2 sizes like a v1 and v2 that they haven't told us about yet

05-06-2012, 09:27 AM	#7 (permalink)
Martin353 Registered Users Join Date: Mar 2011	I'll see if I have it but I tend to be a little OCD with bolts and throw them after they have been used (ESP if they caused a problem)

05-16-2012, 07:13 AM	#9 (permalink)
Martin353 Registered Users Join Date: Mar 2011	Hi bud. Sry I've not found it yet I'll have a look tonight for the part number

05-16-2012, 12:04 PM	#10 (permalink)
Martin353 Registered Users Join Date: Mar 2011	What u need is align part H60158 this gives you 2 m3x22 bolts in the pack

05-16-2012, 02:19 PM	#12 (permalink)
Martin353 Registered Users Join Date: Mar 2011	No probs

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