3-14 SHB 28Z3 EN – Edition 2.0 * 28z3s312.fm
Maintenance
Use a suitable container to collect the fuel as it drains and dispose of it in an environmen-
tally friendly manner!
Filler inlet A for the fuel tank is located in the valve compartment, on the left in driving
direction.
Proceed as follows:
☞ Open filler inlet A
☞ Pump out the fuel with a suitable pump
➥ Collect the fuel in a suitable container
Stationary fuel pumps General
Only refuel from stationary fuel pumps. Fuel from barrels or cans is usually dirty.
Even the smallest particles of dirt can cause
• Increased engine wear
• Malfunctions in the fuel system and
• Reduced effectiveness of the fuel filters
Refuelling from barrels
If refuelling from barrels cannot be avoided, note the following points (see fig. Fig. 3):
• Barrels must neither be rolled nor tilted before refuelling
• Protect the suction pipe opening of the barrel pump with a fine-mesh screen
• Immerse it down to a max. 15 cm (5.9”) above the floor of the barrel
• Only fill the tank using refuelling aids (funnels or filler pipes) with integral microfilter
• Keep all refuelling containers clean at all times
Diesel fuel specification
Use only high-grade fuels – see chapter 3.1 Fluids and lubricants on page 3-2
Bleeding the fuel system
Danger!
If the fuel, as it drains, comes into contact with hot engine parts, there is an
increased
Danger of burns!
☞ Work on the fuel system may be carried out only in an absolutely clean
environment!
☞ Bleed the fuel system only if the engine is cold!
☞ Filter elements and drained fuel must be disposed of correctly.
☞ Always wear protective equipment and safety glasses when working with
fuel.
Danger!
Danger of injury due to rotating parts!
☞ Before starting the engine, ensure that no-one is within danger area of the
engine/the machine!
☞ Start the engine only if the engine cover is closed!
Wrong
Right
Fig. 3: Refuelling from a barrel