Caterpillar 434F Backhoe Loader Service Repair Manual Mtr
Building on the success of the F Series, Cat Backhoe Loaders now incorporate the latest in clean engine emissions technology, which meets EU Stage IIIB emission standards.
With a host of new features that deliver improved fuel economy, introduced with the new electronic engine, and unobstructed visibility thanks to an A-post mounted exhaust
stack, this is no mere engine update.
Passive DPF System
Service free diesel particulate filter requires no operator interaction,
with built-in self-cleaning. That’s just one less thing to think about.
Auto Align Steering
Switching between steering modes is now even simpler; with an auto align
steering system which engages steer modes when the wheels are turned
through the machine centerline.
Axles and Differential Lock
The heavy-duty Cat axles fitted to the 434F have been designed to be used
in the most arduous of conditions and the rear axle Differential Lock ensures
that traction is maintained in all types of ground conditions.
Drive Control
Switch between 2 wheel drive (2WD) and all wheel drive (AWD) using
the three position drive selector. A third mode, 2WD with all wheel braking,
activates AWD when braking and returns to 2WD when brake pedal is
released, ensuring positive braking effort in hazardous driving conditions,
and reducing tire wear.
High Residuals
Your 434F is protected by an undercoat of electro-deposited (E-Coat)
primer, which completely seals each metallic component, offering premium
protection from damage and corrosion. Combine this with the high solids
polyurethane top coat, and your 434F will remain in prime condition longer,
giving you outstanding resale value.
Engine Air Filter
A dry type axial air cleaner with an integral precleaner and automatic
integrated dust ejection system extends the life of the air filter when working
in dusty conditions, reducing service time and costs.