OG6:15
RT655 Operator’s Guide
Johnston Sweepers Limited
Chapter - Routine Maintenance
Page Issue A
RTOG. 045
A
C
B
D
D
Oil Level / Changing
The water pump is mounted on the offside end
of the central crossmember near to the tip rams.
The pump oil level should be checked weekly
and is visible through window ‘A’ and a dipstick
‘B’ is provided with high and low level marks. The
oil is introduced via filler port ‘C’. The pump oil
is drained via either of plugs ‘D’. The oil colour
should be clear, if it is frothy/milky when seen
through window ‘A’, then water has entered the
oil and it should be changed immediately and
the cause investigated. The recommended oil is
shown in the lubrication chart.
The oil level in the Supawash pump should be checked weekly. There is a sight level glass and
dipstick at the front end of the pump.
It is recommended that the oil is changed after the first 50 hours of operation and then changed at
every C Service.
SUPAWASH PUMP
