Terex TS14G, Руководство по обслуживанию

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Section 210-0040
5
SM 2276 03-04
(3, Fig. 2) over radiator bottom tank connection and
secure with clamp (5, Fig. 2).
5. Install fan guard (1) to radiator shroud (20) and
secure with bolts (3), washers (4).
6. Using a suitable lifting device, install hood assembly
and radiator guard on the machine and secure with
mounting hardware, as removed at 'Removal'. Refer to
Section 100-0010, CHASSIS, HOOD AND FENDERS.
7. Connect all electrical connections to lights in
radiator guard assembly.
Note: Do not secure hood assembly on the vehicle
until vehicle has been started and checked for leaks.
Refer to 'Initial Fill and Start-up'.
Initial Fill and Start-up
Numbers in parentheses refer to Fig. 1.
1. Refer to Engine 'Operation and Maintenance
Manual' for correct selection of heavy duty coolant.
2. Ensure drain plug (2) is tightened securely and fill
the cooling system through filler neck (17). Fill with
coolant until coolant reaches the bottom of filler neck
(17) and holds at that level.
3. Check all line connections for leaks prior to
starting the vehicle. Tighten as required.
4. Place the battery master switch 'On', start the engine
and check for leaks. Tighten lines and fittings and top up
coolant level as required. Fit filler cap (18).
5. Using suitable lifting equipment, position hood
assembly on the vehicle and secure with mounting
hardware, as removed at 'Removal'. Refer to
Section 100-0010, CHASSIS, HOOD AND FENDERS.
6. Remove all wheel blocks.
MAINTENANCE
Refer to Section 210-0000, COOLING SYSTEM, for
recommended preventive maintenance procedures and
coolant specifications.
Internal Cleaning - Water Tubes
If scale deposits are present inside the water tubes of
the radiator, it is necessary to use a suitable scale
remover such as 'Powdered Scale Solvent', or
equivalent. This material is a free-flowing powder,
inhibited to prevent attack on the cooling system
materials.
WARNING
Take care to avoid contact of skin or eyes with
the solvent. If contact is made it should be
washed off immediately with clean water and
medical advice should be taken.
For general cleaning use it is recommended to use a
concentration of 50 - 100 kg/m³ of water at a
temperature of up to 60° C. Rapid circulation or
agitation with compressed air will reduce the time for
cleaning.
Note:
If scale deposits within the radiator are
exceptionally heavy, concentrations up to 200 kg/m³
may be used.
The most convenient method of use is to prepare a
concentrated solution by mixing the powder in hot
water in a tank and then adding the concentrated
solution to water contained in the radiator.
Note:
The solvent must always be added carefully to
water, not water to solvent.
External Cleaning
Note: If a build up of dirt is apparent during routine
inspection, the following cleaning procedure should
be adopted.
1. Direct a steam jet at 100 - 300 kN/m², or
compressed air at 500 - 700 kN/m² on to the faces of
the radiator core.
2. Liberally brush a liquid detergent on to those
surfaces which were not satisfactorily cleaned at
step 1. Leave to soak for at least 1 hour.
3. Apply a high pressure steam jet at 100 - 300 kN/m²
on to the treated surfaces, forcing the fouling material
out from the radiator core.
4. Leave radiator core to dry before re-installing the
cooling equipment.
Note: In the case of grossly fouled surfaces which
are not cleaned adequately in steps 1 through 4, the
following procedure may be used.
5. Ensure that the radiator core is dry.
Cooling System - Radiator and Mounting
Courtesy of Machine.Market