V Range 502 l 652 l 802 Maintenance Manual
MA7:2
Chapter - Remove and Refit Procedures
Water Pump - Dust Suppression
Removal and Refitting
1 Isolate the water supply at the filter
unit.
2 Disconnect the feed and pressure
water pipes (A) to the pump.
3 Remove the 4 bolts (B) holding the
water pump to the drive motor.
4 Withdraw the pump assembly from
the drive coupling (C).
5 Refitting is the reverse procedure,
ensure that the pump drive gear
does not bottom in the drive
coupling.
Note: It is possible to replace the
pump diaphragms and valves with
the pump in situ.
RTMA.021
A
B
C
REMOVAL AND REFITTING INSTRUCTIONS
NOTICE: This section describes the removal and refitting of some of the major components
on the machine. These are not routine jobs and should normally only need to be undertaken
when overhauling or exchanging these units.
WARNING:
Ensure the machine is standing on firm, level ground and there are no obstructions above or
to the rear before raising the body.
Ensure the safety prop is engaged at all times when working under the body.
Ensure operators are fully conversant with the controls and operation.
Isolate the air in the systems locker before working on any pneumatically operated or
controlled equipment.
Disconnect or isolate the vehicle battery when working on the electrical system.
Do not approach the fan inlet while the fan is running.
Do not grasp any part of the engine or exhaust system without first ascertaining whether it has
cooled sufficiently to avoid scalding.
Be aware of the safety instructions relative to the suction fan given in the equipment
maintenance notes.
Keep hands, loose clothing, hair etc. well clear of moving parts.
Do not climb on the engine walkways unnecessarily or approach the fan inlet whilst the engine
is running.
Do not use ill-fitting tools such as spanners that may slip and cause injury.
Always get a second person to check periodically that all is well when only one person is
working on the machine or inside the body.
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