Manitowoc MLC100-1 Service And Maintenance Manual

Manitowoc Published 10-09-2020, Control # 259-06 2-15
MLC80A-1/MLC90A-1/MLC100A-1/MLC100-1 SERVICE/MAINTENANCE MANUAL HYDRAULIC SYSTEM
2
Replacing Breather
See Figure 2-12 for the following.
1. Check the breather service indicator daily or every 8
hours of engine operation, whichever occurs first.
2. Replace the breather (2) when the red flag in the service
indicator (3) rises to the top and locks in place.
When locked in place, the red flag will remain out after
the engine is stopped (pressure exhausted).
3. Vent the hydraulic tank (1) using either of the vent
valves (5). Take precautions to prevent being burned
by hot oil.
4. Unscrew the breather (2) and dispose of it according to
local environmental regulations. The breather is not
serviceable.
5. Remove any shipping material from the new breather.
6. Apply pipe tread sealant to the breather threads and
securely attach the breather to the pipe flange in the top
of the hydraulic tank.
7. Push in the reset button (4) in the end of the service
indicator (3).
WARNING
Burn Hazard!
The oil in the hydraulic tank may be under pressure and
extremely hot. Hot oil can escape when servicing
components.
• Allow the hydraulic system to cool before replacing
the breather or the hydraulic filters.
• Before opening the tank, relieve any pressure from
the tank using either vent valve (4, Figure 2-12
).
Item Description
1 Hydraulic Tank
2 Breather
3 Service Indicator
4 Reset Button
5 Vent Valves
FIGURE 2-12
FOR REFERENCE
ONLY

Manitowoc MLC100-1 Specifications

General

Brand	Manitowoc
Model	MLC100-1
Category	Construction Equipment
Language	English