MERLO P25.6, Instruction Manual, Page: 94 / 232

6 - ORDINARY MAINTENANCE
6 - 16
• SAFETY BELTS
Check the presence, function and the good condition of safety belt "A".
IMPORTANT!
Do not use the machine on site if the safety belt is not in efficient working
condition.
EVERY 50 HOURS OR WEEKLY
• TELESCOPIC BOOM SLIDING PADS (INTERNAL)
To guarantee optimal performance of the telescopic boom, it is necessary to
grease the internal sliding shoes. To properly carry out this operation, proceed as
follows:
-
Fully retract the telescopic boom
- Generously apply the specific product for the boom (internal) sliding shoes
through greasers "A" (see paragraph "FUELS AND LUBRICANTS")
- Execute a few boom extraction and retraction cycles, so as to evenly
distribute the grease inside the shoes.
• REDUCTION HUB ARTICULATION
To ensure optimal performance of the wheel reducers, it is necessary to grease
them as follows:
-
Stop the machine
- Apply some specific grease for the reducer joints through greasers "A" and
"B" until it comes out (see chapter "FUELS AND LUBRICANTS")
- Repeat the operations for all wheel joints
- Carry out a few complete steering cycles to evenly distribute the grease
inside the reducers.
NOTE! To facilitate the reducer greasing operations, it is possible
to steer the wheels to have a larger view of greasers "A" and "B".
• BRAKE PADS
Check the wear of break pads as follows:
-
Stop the diesel engine
- Lie under the machine until you reach the area where brake calipers are located
- Check pads "A" on both sides of the bridge
- Repeat the operation for the other bridge