71343 - Automatic Brake Adjuster

SPLINE TYPE	CONTROL ARM	SIDE	Type	Refeneces NO	CASTING	SPLINE TEETH	L1	BUSHING(mm)	OFFSET	INCLINATION (deg)
N42x1.5x9H DIN 5480	Double bent (medium; R=78 mm)	LEFT	AUTOMATIC	72593	54019	26	145	14	37	34

SPLINE TYPE

CONTROL ARM

SIDE

Type

Refeneces NO

CASTING

SPLINE TEETH

BUSHING(mm)

OFFSET

INCLINATION (deg)

N42x1.5x9H DIN 5480

Double bent (medium; R=78 mm)

LEFT

AUTOMATIC

72593

54019

145

What is the difference between an automatic brake adjuster and a manual adjuster?

Automatic adjusters set the brake clearance by themselves.
With manual adjusters, mechanical adjustment must be done at certain intervals.
The automatic system reduces maintenance costs and always maintains optimum braking distance.
Are 3MG brake adjusters compliant with OEM standards?

Yes. 3MG adjusters are manufactured according to international OEM quality standards, offering long-lasting performance with high-strength materials and precise production processes.
How can I choose the correct adjuster?
Knowing the following information ensures the correct selection:

Vehicle brand / model

Drum diameter

Camshaft type

Arm angle

Number of teeth

The 3MG technical team provides support for selecting the correct product.
In which vehicles is the brake adjuster used?
GTSA adjusters are compatible with all heavy vehicles that have drum brake systems, such as:

Trucks

Lorries

Trailers

Buses

Light commercial vehicles
How can you tell if the brake adjuster is faulty?
Long play in the brake pedal

One-sided braking

Uneven wear on the brake shoes

Excessive clearance on the camshaft

Constant need for adjustment

If these signs are present, the adjuster should be checked.
Why does the adjuster fail?
Forced installation

Camshaft incompatibility

Ignoring brake shoe wear

Corrosion and dirt

Loose connection to the chassis

These factors can shorten the product's lifespan.
Why should 3MG products be preferred?
Over 40 years of manufacturing experience

Export to more than 55 countries

International quality standards

High durability and precise production

Safe, consistent braking performance