top of page
61 years of
+
COMBINED EXPERIENCE
We have the know-how you need.
CATEGORIES
RECOMMENDED
ARCHIVE
SUBSCRIBE
Search
Z-factor Consultation
Apr 15, 20211 min read
Avoid sticker shock
It is important to have a sicker in the cab door jamb that indicates this vehicle complies with California and U.S. emissions as opposed...
4 views0 comments
Z-factor Consultation
Apr 8, 20211 min read
It's in the mix….
Have you always wondered if buying premix 50/50 antifreeze is a good idea as compared to purchasing concentrate and mixing yourself? The...
8 views0 comments
Z-factor Consultation
Apr 3, 20212 min read
A word to the fans
Engine fans are key to proper cooling. They work by pulling a tremendous amount of air over the fins in the radiator. Most engines today...
6 views0 comments
Z-factor Consultation
Mar 25, 20213 min read
Striking a balance
Most all systems include a pickup tube which pulls fuel from near the bottom of the tank, using a ½” to ¾” line connected through the top...
7 views0 comments
Z-factor Consultation
Mar 21, 20212 min read
Dirty is a good thing
Ever dust an engine? Can you over change the element? When is the proper time to replace? Many maintenance facilities change air...
3 views0 comments
Z-factor Consultation
Mar 15, 20212 min read
Closing the gap
Trailer gap is measured from the nose of the trailer to the back panel of the sleeper. Sleeper extenders are not a consideration for the...
3 views0 comments
Z-factor Consultation
Mar 6, 20212 min read
Brake on through
Most tractors today come equipped with an Automatic Traction Control (ATC) system and the functionality is optional on most all of...
5 views0 comments
Z-factor Consultation
Mar 1, 20212 min read
BRAKE IT DOWN…
The Federal Government has required most tractors to have an Antilock Brake System (ABS) since March of 1997. The legislation extended...
9 views0 comments
Z-factor Consultation
Feb 25, 20212 min read
Turn! Turn! Turn!
What is the purpose of a lubrication pump in a tandem drive axle set? There is a theory that this pump sends lube to the outer ends, this...
15 views0 comments
Z-factor Consultation
Feb 22, 20212 min read
Drop da tank
FMCSA 49 CFR § 393.67 - Liquid fuel tanks. Fuel tanks, 25 gallons or more, are required to meet FMCSS standards and indicate so on the...
7 views0 comments
Z-factor Consultation
Feb 18, 20212 min read
Creepin'.....
These terms refer to the acceptable overload value of the steer, drive axles and respective suspensions temporarily encountered when lift...
20 views0 comments
Z-factor Consultation
Feb 15, 20211 min read
Rockin' but not rollin'
ESC/ESP (Electronic Stability Control/Electronic Stability Program) are essentially the same product, the particular name depends on the...
6 views0 comments
Z-factor Consultation
Feb 8, 20211 min read
Defeating the design
Winter fronts can increase the aerodynamic characteristics by directing ram air around the hood. Additionally, some of them look great,...
4 views0 comments
Z-factor Consultation
Feb 1, 20212 min read
You mean I need to maintain this?
Fuel filter maintenance is more important today, than any time in the past given the common rail design and tight tolerances. See below...
12 views0 comments
Z-factor Consultation
Jan 28, 20212 min read
BRRRR.. Truck won't start
In cold weather, there are a number of methods to warm the fuel to help eliminate clouding/gelling. Cloud point refers to the tendency...
17 views0 comments
Z-factor Consultation
Jan 25, 20212 min read
Beauty is in the eye of the beholder
Trailer gap was never even a consideration back in the 90’s. As a matter of fact, it was another 10 years beyond that decade when things...
10 views0 comments
Z-factor Consultation
Jan 21, 20211 min read
Red is for parking...
Red and Blue airlines connect the tractor air brake system to the trailer. Red is emergency brakes and applies system air pressure to the...
18 views0 comments
Z-factor Consultation
Jan 18, 20212 min read
Are you gettin' rusty…
Republished due to content error - rail treatments are applied AFTER the holes are punched or drilled to ensure protection inside the...
18 views0 comments
Z-factor Consultation
Jan 14, 20211 min read
Where's the torque….
Today’s engines are designed to deliver maximum torque at low RPM. This provides for good fuel economy with proper gearing Torque curves...
8 views0 comments
Z-factor Consultation
Jan 11, 20211 min read
Watt do volts mean to amps
Inverters convert 12V Direct Current (aka: battery power) into 120V Alternating Current (aka: 60HZ outlet power) for appliances such as TVs,
13 views0 comments
bottom of page