to manually adjust airbrakes,you will need a 9/16 bo wrench
with full air in truck, wheels chocked, and park brakes released.jack wheel off ground.
get underneath truck. on each wheel there is an adjuster, connecting "S" cam to air cannister on axle housing.on this adjuster there is a 9/16 nut with a ring around it. place box wrench over the nut, and push wrench so the ring goes in allowing proper purchase of wrench on nut.
sometimes, if full of dirt, etc, u may need to tap wrench with a hammer to free it up .this ring is actually a lock ring which stops nut from moving ,and is spring loaded so will pop back out when pressure released
now with ring pushed in, turn the nut till the brakes are seated against the brake drums. then back the nut off until u can just turn the wheel without brake binding it up.remove wrench from nut and ring should pop back out
if dirt prevents this tap lightly with a hammer or jiggle nut till it pops out ove r nut
to do this without jacking wheel off ground, same instructions, except when brakes adjusted against drums, back off nut about 1/2 to one turn. what ever amout nut is backed off on one wheel, should be done on all wheels to ensure equal adjustment on all wheels
We would need to know what type of brakes you have... S-cam air brakes, air disc brakes, air piston brakes, air wedge brakes, hydraulic drum brakes, hydraulic disc brakes... they're all different.
Illegal to do without being certified to adjust and repair air brakes. Sorry, but we're not allowed to answer this question here.
slack adjuster is the adjuster on the brakes of vehicles with air brakes. these are used to adjust and take the slack out of the brakes caused by usual wear on the brakes
Assuming we are talking about "S" cam air brakes on a truck, check the angle at the end of the slack adjuster to the actuator rod coming out of the air brake can when brakes are applied, it should be 90 degrees, if the slack adjuster is manual adjust it with the brakes not applied and then test again. If they are automatic slack adjusters and you do not have 90 degrees with brakes applied it is worn out or not installed correctly.
Drive backwards and stop repeatedly until they are adjusted.
Autozone.com has manual on their web page that explains the procedure.
Need to know what brake system you have, e.g., hydraulic disc, s-cam foundation air brakes, air disc brakes, air piston brakes, etc. All are available on different Fuso products.
You need pictures to show you how. Get a manual on your car from DISCOUNTAUTOREPAIRMANUALS.COM
How to adjust brakes on a yardman lawn mower
The 1997 Chevrolet Silverado rear brakes should automatically adjust themselves. Every time you back the vehicle up and hit the brakes the brakes adjust.
You would adjust the brakes on a vehicle with abs brakes the same way you would adjust the brakes on a vehicle without abs brakes.
You can't adjust disc brakes