Manitowoc GROVE GMK 3060 User Manual

Maintenance work on the carrier
7.13 Hydraulic system
7 - 88 3 302 574 en Maintenance manual
GMK3060
03.11.2017
7.13.5 Taking oil samples
Reducing
the interval
• Under difficult operating conditions – at tropical or very hot locations –
you must halve the oil change interval.
Spare parts
and tools
– A hose with a connecting piece for a gauge port.
– A sample container 0.3 litres (0.08 gal).
– Receptacle, approx. 5 l (1.5 gal);
à p. 2 - 4.
Prerequisites – The outriggers are retracted.
– The engine must not be running and must be secured against unauthor-
ised use;
à p. 2 - 3.
Select the sam-
pling location
To determine the usability of the oil, you must take a sample from the
hydraulic system. To do tha
t you must connect the hose with the connecting
piece to a gauge port.
The gauge port (1) is located on the control
block (2) at the
MLS marking. Oil can be
taken at the gauge port when e.g. the coun-
terweight lifting cylinders are moved to the
end stop.
• Clean the gauge port before connecting the
hose.
M 12
Hose lengths GROVE part no.
1 m (3.3 ft) 01923003
2 m (6.6 ft) 00551941
4 m (13.2 ft) 01923139
GROVE part no.
One set of sample containers
with a protective mailing bag and delivery note
to the contracted laboratory
03141012

Manitowoc GROVE GMK 3060 Specifications

General

Brand	Manitowoc
Model	GROVE GMK 3060
Category	Construction Equipment
Language	English