Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a Speed Test Free 7 Day Trial ×
RV Trip Planning Discussions

Go Back   iRV2 Forums > THE CHASSIS CLUB FORUMS > Workhorse and Chevrolet Chassis Motorhome Forum
Click Here to Login
Register FilesVendors Registry Blogs FAQ Community Calendar Today's Posts Search Log in
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
Reply
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on iRV2
 
Thread Tools Search this Thread Display Modes
 
Old 12-28-2016, 04:53 PM   #15
Member
 
Join Date: Sep 2016
Location: Deer Capital of Georgia
Posts: 52
Quote:
Originally Posted by Ultra RV Tech View Post
None of the W20-22's have the AAPB. It would only have an AAPB if it's a P32 or W24 which in 2005 would both have the J72 park brake (assuming 2005 chassis). If you have the VIN, just take a look at the first few digits. If it starts out 5B4MP6 then that is a W20-22 and you're in the clear.
Got over to see the unit today, it does have the 5B4MP6 serial number, and a foot operated parking brake. Thanks again.

Does any number indicate which model transmission is used?
MoJoGraphics is offline   Reply With Quote
Join the #1 RV Forum Today - It's Totally Free!

iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!

You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!

Old 12-28-2016, 07:43 PM   #16
Senior Member
 
edgray's Avatar
 
Join Date: Oct 2002
Location: Madison, MS
Posts: 10,527
Quote:
Originally Posted by MoJoGraphics View Post
Got over to see the unit today, it does have the 5B4MP6 serial number, and a foot operated parking brake. Thanks again.

Does any number indicate which model transmission is used?
The "6" means you have either a W-20 or a W-22. BOTH of them got the Allison 1000 series tranny, either 5 or 6 speed depending on model year.
edgray is offline   Reply With Quote
Old 12-29-2016, 04:19 AM   #17
Member
 
Join Date: Sep 2016
Location: Deer Capital of Georgia
Posts: 52
Quote:
Originally Posted by edgray View Post
The "6" means you have either a W-20 or a W-22. BOTH of them got the Allison 1000 series tranny, either 5 or 6 speed depending on model year.
Thank You, edgray.
MoJoGraphics is offline   Reply With Quote
Old 01-04-2017, 04:58 PM   #18
Senior Member
 
harleyjt's Avatar


 
Newmar Owners Club
Tiffin Owners Club
Workhorse Chassis Owner
Join Date: Jan 2015
Location: Byhalia, MS
Posts: 3,368
So, you are scared of the auto park brake? I'm really not as scared of it as I am of the brakes on the W20 and W22 (and maybe others) chassis. I have the W24 chassis and so far am very pleased with it. In fact, most people I talk to feel it is one of the most desirable chassis there ever was. My only wish is that I had found a 2006 that would have had the 6 speed.
jt
__________________
2019 Tiffin Phaeton 40IH
2005 Newmar Kountry Star Gas (Sold)
2022 JL Wrangler 4xe or 2017 Harley Ultra in tow
JT, Em & the boys, Kong & Baxter (rescued grey tabbies)
harleyjt is offline   Reply With Quote
Old 01-04-2017, 05:09 PM   #19
Moderator Emeritus
 
DriVer's Avatar
 
Winnebago Owners Club
Workhorse Chassis Owner
Coastal Campers
Carolina Campers
Join Date: Jan 2000
Location: Conway, SC
Posts: 23,641
Blog Entries: 70
Quote:
Originally Posted by harleyjt View Post
I have the W24 chassis and so far am very pleased with it. In fact, most people I talk to feel it is one of the most desirable chassis there ever was.
You're correct, the chassis is a gasser beast.
__________________
03 Adventurer 38G, Workhorse W22
F&R Track Bars, Safety+ , Ultrapower, Taylor Extremes, SGII
TST 507, Blue Ox, SMI, Koni FSD, CrossFire
RV/MH Hall of Fame - Lifetime Member
DriVer is offline   Reply With Quote
Old 01-04-2017, 06:20 PM   #20
Senior Member
 
tmw188's Avatar
 
Monaco Owners Club
National RV Owners Club
Workhorse Chassis Owner
Join Date: Dec 2013
Location: St. Charles MO
Posts: 4,920
Send a message via AIM to tmw188
It would be interesting to hear just how many have experienced problems with their AAPB. What is the typical cause, is it lack of voltage and what causes that, not just that they all have issues.


iPad using iRV2 - RV Forum
__________________
2002 Monaco Windsor 40PST 2019 Equinox 1.5L, Blue OX Aventa LX tow bar, Roadmaster EZ5 baseplate, SMI Stay-In-Play Duo, TireSafeGuard TPMS
tmw188 is offline   Reply With Quote
Old 01-04-2017, 06:33 PM   #21
Moderator Emeritus
 
DriVer's Avatar
 
Winnebago Owners Club
Workhorse Chassis Owner
Coastal Campers
Carolina Campers
Join Date: Jan 2000
Location: Conway, SC
Posts: 23,641
Blog Entries: 70
Quote:
Originally Posted by tmw188 View Post
It would be interesting to hear just how many have experienced problems with their AAPB. What is the typical cause, is it lack of voltage and what causes that, not just that they all have issues.
If you use our search engine on this forum and type in AAPB, you should get a dozen or more pages of content about auto apply brakes.
__________________
03 Adventurer 38G, Workhorse W22
F&R Track Bars, Safety+ , Ultrapower, Taylor Extremes, SGII
TST 507, Blue Ox, SMI, Koni FSD, CrossFire
RV/MH Hall of Fame - Lifetime Member
DriVer is offline   Reply With Quote
Old 01-04-2017, 06:48 PM   #22
Senior Member
 
tmw188's Avatar
 
Monaco Owners Club
National RV Owners Club
Workhorse Chassis Owner
Join Date: Dec 2013
Location: St. Charles MO
Posts: 4,920
Send a message via AIM to tmw188
Quote:
Originally Posted by DriVer View Post
If you use our search engine on this forum and type in AAPB, you should get a dozen or more pages of content about auto apply brakes.

Yep so far I've had no issues either. Like someone said there wasn't any safety recalls on them.
__________________
2002 Monaco Windsor 40PST 2019 Equinox 1.5L, Blue OX Aventa LX tow bar, Roadmaster EZ5 baseplate, SMI Stay-In-Play Duo, TireSafeGuard TPMS
tmw188 is offline   Reply With Quote
Old 01-04-2017, 07:05 PM   #23
Moderator Emeritus
 
DriVer's Avatar
 
Winnebago Owners Club
Workhorse Chassis Owner
Coastal Campers
Carolina Campers
Join Date: Jan 2000
Location: Conway, SC
Posts: 23,641
Blog Entries: 70
Quote:
Originally Posted by tmw188 View Post
Yep so far I've had no issues either. Like someone said there wasn't any safety recalls on them.
That's correct, there has not been any recalls on Workhorse AAPB systems.

Over the years we have seen innovative solutions from 3rd party vendors. We've seen the installation of air rather than hydraulic pressure to release parking brakes. We have also seen practically indestructible Green and Brown switches for the P series Chevy and WCC motorhome chassis.
__________________
03 Adventurer 38G, Workhorse W22
F&R Track Bars, Safety+ , Ultrapower, Taylor Extremes, SGII
TST 507, Blue Ox, SMI, Koni FSD, CrossFire
RV/MH Hall of Fame - Lifetime Member
DriVer is offline   Reply With Quote
Old 01-05-2017, 04:16 AM   #24
Senior Member
 
tmw188's Avatar
 
Monaco Owners Club
National RV Owners Club
Workhorse Chassis Owner
Join Date: Dec 2013
Location: St. Charles MO
Posts: 4,920
Send a message via AIM to tmw188
Yes and that after market kit from Brazel's I think it is, is quite pricey too.


iPad using iRV2 - RV Forum
__________________
2002 Monaco Windsor 40PST 2019 Equinox 1.5L, Blue OX Aventa LX tow bar, Roadmaster EZ5 baseplate, SMI Stay-In-Play Duo, TireSafeGuard TPMS
tmw188 is offline   Reply With Quote
Old 01-05-2017, 12:47 PM   #25
Moderator Emeritus
 
DriVer's Avatar
 
Winnebago Owners Club
Workhorse Chassis Owner
Coastal Campers
Carolina Campers
Join Date: Jan 2000
Location: Conway, SC
Posts: 23,641
Blog Entries: 70
Quote:
Originally Posted by tmw188 View Post
Yes and that after market kit from Brazel's I think it is, is quite pricey too.
It's often difficult to put a price on innovation when no other viable solutions exist.
__________________
03 Adventurer 38G, Workhorse W22
F&R Track Bars, Safety+ , Ultrapower, Taylor Extremes, SGII
TST 507, Blue Ox, SMI, Koni FSD, CrossFire
RV/MH Hall of Fame - Lifetime Member
DriVer is offline   Reply With Quote
Reply

Tags
allison, transmission



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Auto Park Light - Coach doesn't have auto park! bvaughn4 Workhorse and Chevrolet Chassis Motorhome Forum 14 04-04-2015 09:29 PM
Does 2001 Winnie Adventure 32 v w Allison tran have auto park Late arrival Class A Motorhome Discussions 0 11-14-2014 01:28 PM
Did Allison trans. behind 8.1 have Auto-Park system? frederick w Workhorse and Chevrolet Chassis Motorhome Forum 4 02-15-2012 10:02 PM
Allison Expert on the Power Train Garage (Allison Transmission) Forum hzjcm8 Monaco Owner's Forum 3 04-25-2011 05:50 AM

» Featured Campgrounds

Reviews provided by


All times are GMT -6. The time now is 11:47 AM.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.