Weighed on a cat scale today. Feeling bloated.
 

Weighed on a cat scale today. Feeling bloated.

Started by Scott & Heather, September 25, 2016, 05:20:28 PM

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Scott & Heather

Our old mci 9 weighed in at around 32,500 lbs give or take. Our 102C3 just got stalled last night and she's a svelte 38,000 lbs with full fuel and full 150 gallon fresh tank. Front axle is carrying 11,540 lbs of that. Does this sound too heavy for an 8v92ta? I am also towing my 6,000 lb land cruiser toad.


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Scott & Heather
1984 MCI 9 6V92-turbo with 9 inch roof raise (SOLD)
1992 MCI 102C3 8v92-turbo with 8 inch roof raise CURRENT HOME
Click link for 900 photos of our 1st bus conversion:
https://goo.gl/photos/GVtNRniG2RBXPuXW9

Utahclaimjumper

 You front axel is "rated" at 12K, so your good to go there, the 8V92 has nothing to do with it weight is weight, it doesnt care from what.>>>Dan (The Land Cruiser also is no concern other than stopping, what are you using for supplimental braking?)
Utclmjmpr  (rufcmpn)
EX 4106 (presently SOB)
Cedar City, Ut.
72 VW Baja towed

chessie4905

Since that engine was used to haul 80,000 or more in older semi's, I think you'll be good to go.
GMC h8h 649#028 (4905)
Pennsylvania-central

kyle4501

I think the 8V92 is lots happier in a 40,000# motor home than in a 80,000# semi.

Just don't let it overheat or the fluids mix  :o
Life is all about finding people who are your kind of crazy

Get your facts first, then you can distort them as you please (Mark Twain)

Education costs money.  But then so does ignorance. (Sir Claus Moser)

Scott & Heather

Ok so it shouldn't be the reason we had trouble getting up a steep steep hill to the doubletree Hilton in Gatlinburg tn


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Scott & Heather
1984 MCI 9 6V92-turbo with 9 inch roof raise (SOLD)
1992 MCI 102C3 8v92-turbo with 8 inch roof raise CURRENT HOME
Click link for 900 photos of our 1st bus conversion:
https://goo.gl/photos/GVtNRniG2RBXPuXW9

luvrbus

What is the GVW on a "C" it should be close to the 40ft D which is 46,000# my front axle is rated for 14,400 #.You need to check your engine 500 hp is 100 hp more than MCI set the 8v92 when new
Life is short drink the good wine first

Scott & Heather

Ok. Just ruling out all causes. I have the plate somewhere in Michigan sitting in my enclosed trailer. If anyone knows the GVWR on. 102C3 id love to hear. Fully wet I should be around 44,000 lbs total coach AND toad.


Sent from my iPhone using Tapatalk
Scott & Heather
1984 MCI 9 6V92-turbo with 9 inch roof raise (SOLD)
1992 MCI 102C3 8v92-turbo with 8 inch roof raise CURRENT HOME
Click link for 900 photos of our 1st bus conversion:
https://goo.gl/photos/GVtNRniG2RBXPuXW9

Paso One

According to the MCI manual dated  Jan 1989 the MCI 102C 3  net weight is 27,250 lbs,  payload capacity 12, 750 lbs  and the gross vehicle weight listed as 40,000 lbs
Does not list GCVW
68 5303 Fishbowl 40'x102" 6V92 V730 PS, Air shift  4:10 rear axle. ( all added )
1973 MC-5B 8V71 4 speed manual
1970 MC-5A  8V71 4 speed manual
1988 MCI 102 A3 8V92T  4 speed manual (mechanical)
1996 MCI 102 D3 C10  Cat engine 7 speed manual  (destined to be a tiny home )

luvrbus

Life is short drink the good wine first

Paso One

I did notice the book said 12,750 lbs  ( serviced ) 

No mention of whether it had the optional 35 gallon tank :)
68 5303 Fishbowl 40'x102" 6V92 V730 PS, Air shift  4:10 rear axle. ( all added )
1973 MC-5B 8V71 4 speed manual
1970 MC-5A  8V71 4 speed manual
1988 MCI 102 A3 8V92T  4 speed manual (mechanical)
1996 MCI 102 D3 C10  Cat engine 7 speed manual  (destined to be a tiny home )

lvmci

MCI 102C3 8V92, Allison HT740
Formally MCI5A 8V71 Allison MT643
Brandon has really got it going!

luvrbus

I thought it had a 14,000# front axle and you can add weight to the tag axle,my tag is 12,000# at 95 psi with 12R/22.5 tires,I reduced my tag to 11,000 # which lighten my front axle weight by 700# I was real close on the front axle    
Life is short drink the good wine first

John316

Quote from: luvrbus on September 26, 2016, 08:47:08 AM
I thought it had a 14,000# front axle and you can add weight to the tag axle,my tag is 12,000# at 95 psi with 12R/22.5 tires,I reduced my tag to 11,000 # which lighten my front axle weight by 700# I was real close on the front axle    

LOL. Clifford. You have no idea how much weight we could stuff in those two front bays. Most of the time we didn't have a single pound to spare on the GVWR.
Sold - MCI 1995 DL3. DD S60 with a Allison B500.

blue_goose

I had my 102C3 weighed and this is what it looked like.  I hope the picture shows, if not I will try again
Jack

luvrbus

Quote from: John316 on September 26, 2016, 09:21:17 AM
LOL. Clifford. You have no idea how much weight we could stuff in those two front bays. Most of the time we didn't have a single pound to spare on the GVWR.

John, they will be stuffed again I removed the auxiliary to give her more room lol and besides 190 gals in 1 fuel tank is enough for me.Removing the tank sure open the bay up   
Life is short drink the good wine first