Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
When I flip the switch to low side on my Eaton 8LL there is
When I flip the switch to low side on my Eaton 8LL there is a pause and when it engages it causes the differential lock to leak air continuously out the back. … read more
Daniel Wilson
Daniel Wilson
11,199 satisfied customers
We got a volvo with a 10 speed trans RTL-14710B it it is
We got a volvo with a 10 speed trans RTL-14710B it it is leaking air from on top the slave piston housing threw vent hole we have replaced oil rings on piston replaced regulator on back of piston and … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
Replacing air module k3245 and it is still leaking coming
Replacing air module k3245 and it is still leaking coming from the bottom front … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
Have a rockwell rsx10-155a transmission, it's stuck in low
Have a rockwell rsx10-155a transmission, it's stuck in low range … read more
Daniel Wilson
Daniel Wilson
11,199 satisfied customers
Meritor 10 speed transmission won't shift out of low gear.
Meritor 10 speed transmission won't shift out of low gear … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
11,971 satisfied customers
10 sp. will not go into low range. We replaced the box, the
10 sp. will not go into low range. We replaced the slave box, the shift selector and it still will not move in low range. Had the trans out top cover off and shows no wear or gear damage.? … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
11,971 satisfied customers
I installed used RTO 1661B super 10 2015 mfg. date. Ran and
I installed used RTO 1661B super 10 2015 mfg. date. Ran and shifted perfect 4 days. Suddenly jumped out of 10 gear and started grinding noise. Drove home in 6th the shifter from low side to 7th high s… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
A friend of mine has a 2005 freightliner with a 10speed
Hello. A friend of mine has a 2005 freightliner with a 10speed merritor trans. He's replaced 3 shifters so far. They last about 3 months. After that. Once you shift to the high gears, it stays in the … read more
Daniel Wilson
Daniel Wilson
11,199 satisfied customers
Have a 2007 freightliner Columbia with Eaton 10 speed
Have a 2007 freightliner Columbia with Eaton 10 speed automatic transmission. It occasionally gets stuck in second gear and will not upshift. Always downshifts ok. We have inactive transmission codes … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a freightliner 2007 with a meritor in it my will not
I have a freightliner 2007 with a meritor in it my will not got to the high side at first I bought a shift knob and hook it up and now it want go to the low side what you think it could be… read more
Daniel Wilson
Daniel Wilson
11,199 satisfied customers
Have an eatin fuller 10 speed. Shifter won't go into low
Have an eatin fuller 10 speed. Shifter won't go into low range. Leaks are in neutral high/or low. Will stop leaking air if put in gear/ shifter high. found the leak. From inside cab removed the cover … read more
roybelding
roybelding
Shop Foreman Freightliner trucks
11,971 satisfied customers
I have a 2006 volvo vnl 670 with a manual 10 speed meritor
I have a 2006 volvo vnl 670 with a manual 10 speed meritor transmission. When I am loaded and it is hot outside when I hit the splitter on the gear shifter the transmission will not go into high or lo… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I am having trouble with a Meritor 10 speed that is electric.
I am having trouble with a Meritor 10 speed that is electric. It just had a new rebuilt transmission in and now it will not switch from low to high. Tried a new shifter as well but did not fix the pro… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
11,971 satisfied customers
with trans. in direct truck will not move like it is in neutral
with trans. in direct truck will not move like it is in neutral go to overdrive truck moves then shift from low to high will not shift till you put trans back to direct then it will shift into high bu… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
hi i have an 18 speed eaton it has no low range it went in
hi i have an 18 speed eaton it has no low range it went in once now it does nothing all gears in high range work as they should… read more
Daniel Wilson
Daniel Wilson
11,199 satisfied customers
I have an eaton fuller transmission. When I shift in the high
I have an eaton fuller transmission. When I shift in the high range and put the shifter towards 6th gear, as soon it goes into the neutral position it grinds massive. All the other gears shift nice, e… read more
Travis A. Wells
Travis A. Wells
Truck Mechanic
Associates of Applied Science
15 satisfied customers
I have a 01 Mack CH613, it has the super ten electronic high/low
I have a 01 Mack CH613, it has the super ten electronic high/low range shift, the transmission computer went out or so the dealer we bought the truck from said so. the red light on the shift knob cont… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I am having problems shifting into low gears on 2001 Freightliner
I am having problems shifting into low gears on 2001 Freightliner FLD 120. When you wiggle the shifter air starts leaking on low exhaust side. I have replace low soleniod and it still the same problem… read more
go-west..
go-west..
Technician
Vocational, Technical or Trade Scho
1,266 satisfied customers
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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