Johnston VM502, Maintenance Manual

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MA1:17
V Range 502
l
652
l
802 Maintenance Manual
Johnston Sweepers Limited
Chapter - Scheduled Maintenance
Transmission Pump Oil Filter Replacement
This filter should be changed every 500 hours.
With the vehicle engine not running, remove the filter alongside the transmission pump.
Fit a new filter as quickly as possible to minimise the loss of any hydraulic oil.
Note:
This is a high pressure filter. Ensure the correct filter is fitted, ‘Pattern Parts’ may not be suitable.
Start engine and engage Hydrodrive. Allow system to tick over for a few minutes to purge air from the
circuits.
M02MA-017-3
Standard HGB2
filter location
Optional remote
mounted filter location
Standard MkI, MkII, MkIII
filter location
KEY
(1)
Hydrodrive gearbox.
(2) Vehicle propulsion pump.
(3)
Vehicle propulsion motor
(4) Exhauster fan pump.
(5)
Sweeping function pump (SF).
(6) Additional/optional equipment
pump (AOP).
VS - Single Engine