My Mack 1988 Sales Engineering Publication book of numbers

Sez: CRS = Carrier, Single Reduction Drive

cya

Are they a felt seal?

We soak the felt seals in 140 diff oil O/Night before fitting

RE: Brakes

Wipe down Brake shoe lining with Petrol/ (gas 2 U Lot)

lightly wave the oxy hot spanner over lining to get rid of any oil/grease

May have to do this procedure a cupla times until no more smoke from the hot spanner

cya

Just thinkn out loud

'by fixn a mack bulldog on front of any vehicle

duz not make it a Mack

WotSezU

cya

gr8 pix udder dog

me dun see too many pix of cuddles only the 2 dogs

LOL

cya

gr8 pix

keep m cummin

Iz th@ a pic from Mericas most wanted

they both look like they din stand too close to the mirror this morn n

LOL

cya

Need pix

or it din happen

LOL

thanx in advance

cya

Thanx to Truck Shop for the fine art work

well dun

the following should/could/would B printer friendly

WotSezU?

cya

All our fenders R welded n braced to the 5th wheel angles

cya

U dun a Valient job

LOL

cya

some have questioned interchangerability of Tubed to Tubless tires

we changed 10.00Rx20 to 11Rx22.5 and on the changeover was not unusual to have one of each running as duels

WotSezU?

cya

Finding Success

LOL

WayneMan

RE: I can hear the pto come on

Th@ noise could B The PTO gear Grinding try n slide in on the main cog

Our tilt tray PTO is engaged by an air cylinder n if U aint got nuff air up it also grinds till U thro the cog box into neutral

U could try shutn down the engine then engage the PTO then start up again

cya

https://www.google.com.au/maps/@29.3385721,-82.1160752,3a,41.5y,219.88h,81.36t/data=!3m6!1e1!3m4!1scwS288qut1XYaTcpIsB5qA!2e0!7i16384!8i8192

https://www.google.com.au/maps/@29.3377682,-82.1165588,222m/data=!3m1!1e3

All the tyre shops have rattle guns ....... so theres u're problem right there

NEVER use rattle guns to tight spider spoke wobbly wheels (Dayton)

Phildirt

gudday m8

a 1000 x 15 is 10inch + 15" + 10" = about 35"

a 11R 17.5 = 36.4" dependin on make n tread as they all vary a little

https://www.otrusa.com/shop/truck-tires/11r17-5-14pr-sumitomo-st717-tl/

cya

On trucks we changed from 1000Rx20 tubed to 11Rx22.5 tubeless  = exactly same diameter

on floats we changed from 8.25Rx15 tubed to 9.5Rx17.5 tubless = exactly same diameter

No need to swap dayton spider spoke hubs

all interchangeable and U can pare up tubless with tubed 

the following info is not an indorsment but good info

cya

2019FS43.bmp 2019FS44.bmp 2019FS45.bmp 2019FS46.bmp

I see in both pixtures

Cake mixers

LOL

cya

Looks like Farr air cleaners were popular @ Brockway ... way back when

cya

Ok

Re 3 speed RSend

correct me where I'm rong (again)

a tandem drive with 2 speed diffs

Has 1 low speed with both diffs in low range

has high speed with both diffs in high range

intermediate range with one diff in low and the other diff in high

Am I close or no cigar

LOL

cya