Maintenance 9
1-October-2013 United Kingdom Operations Manual
Page 9 - 2 TA9 & 10 Tier 4
9.3 Cleaning The Machine
Clean the dumper thoroughly, this will make it easier to find oil leaks and loose fittings etc.
• Take care to clean the oil and fuel tank filler necks.
• Drain plugs must also be cleaned.
• Remove debris from the radiator vents and blow out the radiator matrix with compressed air
occasionally.
• Using water or a pressure washer to wash down the exterior of the dumper with or without
detergent is generally all that is required.
• Avoid spraying electrical equipment with pressure washers.
• When cleaning the dumper it is preferable to use a biodegradable cleaner. Do not use
solvents or like products which can damage rubber and plastics.
(1) Safety Signs
All safety signs fitted to the machine must be legible, when cleaning only use mild soap and water
to clean the signs - DO NOT use solvent based cleaners because they may damage the safety
sign material. All safety signs MUST be replaced immediately they become damaged or
unreadable.
9.4 Battery Disposal
Refer to Section 12 - Storage, Decomissioning and Disposal.
9.5 Hydraulic Oil Under Pressure
Release any pressure in the hydraulic circuit before carrying out repairs to the hydraulic system
or components.
9.6 Skip Support
A skip support or other method of supporting the skip in the raised position MUST be fitted and
locked in position before working under a raised skip.
bWARNING
Fine jets of hydraulic fluid under pressure can penetrate the skin. Do not use your fingers to
check for small leaks or expose uncovered areas of your body to leaks. Check for leaks using a
piece of cardboard. If skin is penetrated with Hydraulic Fluid, Get Immediate Medical Help. Fluid
injected into the skin must be surgically removed within a few hours by a doctor familiar with this
type of injury or gangrene will result.
bDANGER
NEVER reach or work under a raised skip unless a prop or similar method of supporting the skip
safely is fitted.