Terex TL120 Operating Instructions Manual page 67

Daily
1 Check the hydraulic oil level.
2 Check the engine oil level.
3 Check the fuel level (fuel gauge on instrument panel).
4 Check windshield washer-fluid level.
5 General visual inspection for material cracks, external damage, completeness, etc.
6 Check for leaks in pipes, hoses, control unit, hydraulic pumps, cylinders, etc.
Attention
When tightening hoses or pipeline connections, counterlock fittings to prevent turning.
7 Check function of electrical indicating and warning elements, and the lighting system.
8 Check smooth running of operator controls.
Table 26 Daily tasks
Weekly
11 Clean cooling fins of the hydraulic oil cooler.
Machine damage
due to strong accumulation of dust.
• Shorten the cleaning intervals.
12 Clean cooling fins of the water cooling system
Machine damage
due to strong accumulation of dust.
• Shorten the cleaning intervals.
13 Check that door catches function perfectly.
14 Check tire pressure and tightness of wheel nuts.
15 Check fastening of axles and propeller shaft.
16 Check bearing bushings and bolts of the work equipment.
17 Check bushings and bolts of the work equipment.
18 Check that pneumatic springs of engine hood function perfectly.
19 Drain fuel filter.
20 Check brake oil level.
21 Check function of brakes.
22 Check if the dust filter for cab ventilation is dirty and clean if required.
Machine damage
due to strong accumulation of dust.
• Shorten the inspection and cleaning intervals.
23 Check the function, condition and completeness of safety devices.
24 Grease machine according to overview of lubricating points.
Table 27 Weekly tasks
Operating Instructions Wheel Loader TL120
Care and Maintenance 7
Chapter
7.8.9, 87
7.8.1, 72
7.8.4.1, 76
7.8.17, 95
Chapter
7.8.3.3, 75
7.8.3.3, 75
7.8.13, 92
7.8.4.3, 77
7.8.8.1, 85
7.8.16.1, 95
7.7.3, 68
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