252LikesTeam Associated B74.1
10-26-2020, 06:24 PM - Wikipost
|
|||
|
|||
|
*B74.1 Tuning Parts Guide*
Hi all, with the B74.1 now available and with many important detailed changes to key tuning parts, I have put together a quick reference guide to allow you to compare B74 and B74.1 settings. I have included the typical outdoor settings we use but the changes translate across all surfaces. Any questions, please ask away  Original post here: https://m.facebook.com/story.php?sto...96568894020064 Thanks to Petitrc for also uploading this to the site: http://site.petitrc.com/setup/associ...ingPartsGuide/  
|
02-19-2021, 12:34 PM
#301
Tech Rookie
Hi.
Anyone had this?
My b74.1 steering sometimes stays on a bit after turn. I have to adjust with trim 3-6clicks. After that it works fine for awhile and then happens again.
First thought it was fault on servo but other servo do the same.
E:everything is ok, nothing is broken when visually checked. Without servo, steering moves totally freely.
Thanks!
Anyone had this?
My b74.1 steering sometimes stays on a bit after turn. I have to adjust with trim 3-6clicks. After that it works fine for awhile and then happens again.
First thought it was fault on servo but other servo do the same.
E:everything is ok, nothing is broken when visually checked. Without servo, steering moves totally freely.
Thanks!
02-19-2021, 03:29 PM
#302
Tech Regular
Hi.
Anyone had this?
My b74.1 steering sometimes stays on a bit after turn. I have to adjust with trim 3-6clicks. After that it works fine for awhile and then happens again.
First thought it was fault on servo but other servo do the same.
E:everything is ok, nothing is broken when visually checked. Without servo, steering moves totally freely.
Thanks!
Anyone had this?
My b74.1 steering sometimes stays on a bit after turn. I have to adjust with trim 3-6clicks. After that it works fine for awhile and then happens again.
First thought it was fault on servo but other servo do the same.
E:everything is ok, nothing is broken when visually checked. Without servo, steering moves totally freely.
Thanks!
But more likely you’ve cracked a front hub and a split only opens up enough for it to flex under load.
Alternatively, if you’ve ruled out the servo (which it sounds like a dodgy potentiometer) it could be the transmitter.
02-19-2021, 03:30 PM
#303
Hi.
Anyone had this?
My b74.1 steering sometimes stays on a bit after turn. I have to adjust with trim 3-6clicks. After that it works fine for awhile and then happens again.
First thought it was fault on servo but other servo do the same.
E:everything is ok, nothing is broken when visually checked. Without servo, steering moves totally freely.
Thanks!
Anyone had this?
My b74.1 steering sometimes stays on a bit after turn. I have to adjust with trim 3-6clicks. After that it works fine for awhile and then happens again.
First thought it was fault on servo but other servo do the same.
E:everything is ok, nothing is broken when visually checked. Without servo, steering moves totally freely.
Thanks!
02-19-2021, 04:20 PM
#304
Hi.
Anyone had this?
My b74.1 steering sometimes stays on a bit after turn. I have to adjust with trim 3-6clicks. After that it works fine for awhile and then happens again.
First thought it was fault on servo but other servo do the same.
E:everything is ok, nothing is broken when visually checked. Without servo, steering moves totally freely.
Thanks!
Anyone had this?
My b74.1 steering sometimes stays on a bit after turn. I have to adjust with trim 3-6clicks. After that it works fine for awhile and then happens again.
First thought it was fault on servo but other servo do the same.
E:everything is ok, nothing is broken when visually checked. Without servo, steering moves totally freely.
Thanks!
02-19-2021, 10:30 PM
#305
Tech Rookie
Servo horn first was stock plastic and i was thinking that it skipped a tooth but changed to alloy and same happens.
Transmitter was used on other car before b74.1 and no faults in there
Transmitter was used on other car before b74.1 and no faults in there
02-20-2021, 10:04 AM
#306
It took me a month of replacing parts in the front end until I found it. Pull the servo, servo mounts, and top plate out. Reassemble everything out of the car. Loosen the servo mount screws about a quarter turn. If you can move the servo around you have the same issue I did, and you need to fill in the holes in the servo ears.
When the screws were fully tightened, I couldn't get the servo to move. A slight pipe tap was enough of a shock to make it shift in the car.
02-20-2021, 11:56 AM
#307
Tech Rookie
Here's the part number your looking for: ASC27128. From what I've heard they are not a universal fit. The servo ear tab holes can be slightly different sizes.
It took me a month of replacing parts in the front end until I found it. Pull the servo, servo mounts, and top plate out. Reassemble everything out of the car. Loosen the servo mount screws about a quarter turn. If you can move the servo around you have the same issue I did, and you need to fill in the holes in the servo ears.
When the screws were fully tightened, I couldn't get the servo to move. A slight pipe tap was enough of a shock to make it shift in the car.
It took me a month of replacing parts in the front end until I found it. Pull the servo, servo mounts, and top plate out. Reassemble everything out of the car. Loosen the servo mount screws about a quarter turn. If you can move the servo around you have the same issue I did, and you need to fill in the holes in the servo ears.
When the screws were fully tightened, I couldn't get the servo to move. A slight pipe tap was enough of a shock to make it shift in the car.
Wow!
Will check this asap
02-21-2021, 08:52 AM
#308
Tech Rookie
Here's the part number your looking for: ASC27128. From what I've heard they are not a universal fit. The servo ear tab holes can be slightly different sizes.
It took me a month of replacing parts in the front end until I found it. Pull the servo, servo mounts, and top plate out. Reassemble everything out of the car. Loosen the servo mount screws about a quarter turn. If you can move the servo around you have the same issue I did, and you need to fill in the holes in the servo ears.
When the screws were fully tightened, I couldn't get the servo to move. A slight pipe tap was enough of a shock to make it shift in the car.
It took me a month of replacing parts in the front end until I found it. Pull the servo, servo mounts, and top plate out. Reassemble everything out of the car. Loosen the servo mount screws about a quarter turn. If you can move the servo around you have the same issue I did, and you need to fill in the holes in the servo ears.
When the screws were fully tightened, I couldn't get the servo to move. A slight pipe tap was enough of a shock to make it shift in the car.
Have to order those adapters on next time when in need some on my lhbs.
02-23-2021, 08:28 AM
#310
Sorry to dredge up an old topic...
I'm looking at the original B74 rear arms, and comparing them to the supposedly updated #92130 rear arms I got directly from AE back in November. They look identical to me.
Can someone clue me into the physical differences in the rear arms I can look for?
I'm looking at the original B74 rear arms, and comparing them to the supposedly updated #92130 rear arms I got directly from AE back in November. They look identical to me.
Can someone clue me into the physical differences in the rear arms I can look for?
02-23-2021, 08:44 AM
#311
Tech Master
iTrader: (17)
Sorry to dredge up an old topic...
I'm looking at the original B74 rear arms, and comparing them to the supposedly updated #92130 rear arms I got directly from AE back in November. They look identical to me.
Can someone clue me into the physical differences in the rear arms I can look for?
I'm looking at the original B74 rear arms, and comparing them to the supposedly updated #92130 rear arms I got directly from AE back in November. They look identical to me.
Can someone clue me into the physical differences in the rear arms I can look for?
02-23-2021, 08:44 AM
#312
Edit: MrLean beat me to it....
This was recently talked about in the RC10B74.1 Nation FB page, so I'm stealing the pics from there.
Sorry to dredge up an old topic...
I'm looking at the original B74 rear arms, and comparing them to the supposedly updated #92130 rear arms I got directly from AE back in November. They look identical to me.
Can someone clue me into the physical differences in the rear arms I can look for?
I'm looking at the original B74 rear arms, and comparing them to the supposedly updated #92130 rear arms I got directly from AE back in November. They look identical to me.
Can someone clue me into the physical differences in the rear arms I can look for?
02-23-2021, 09:26 AM
#313
02-23-2021, 12:52 PM
#314
Suspended
02-24-2021, 10:17 PM
#315
Tech Rookie
Here's the part number your looking for: ASC27128. From what I've heard they are not a universal fit. The servo ear tab holes can be slightly different sizes.
It took me a month of replacing parts in the front end until I found it. Pull the servo, servo mounts, and top plate out. Reassemble everything out of the car. Loosen the servo mount screws about a quarter turn. If you can move the servo around you have the same issue I did, and you need to fill in the holes in the servo ears.
When the screws were fully tightened, I couldn't get the servo to move. A slight pipe tap was enough of a shock to make it shift in the car.
It took me a month of replacing parts in the front end until I found it. Pull the servo, servo mounts, and top plate out. Reassemble everything out of the car. Loosen the servo mount screws about a quarter turn. If you can move the servo around you have the same issue I did, and you need to fill in the holes in the servo ears.
When the screws were fully tightened, I couldn't get the servo to move. A slight pipe tap was enough of a shock to make it shift in the car.
I put these washers in last night and the problem seemed to be solved. I’ll be sure to put it to the test with some nice wall impacts.
