Challenger Techstar CVT MT525B Series, Operators Instruction Book

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5 . MAINTENANCE AND ADJUSTMENTS
5.6 Challenger MT500B EU
5.2 - SERVICE GUIDE
SERVICE GUIDE
Visits according to Service Record Book
50h 400h 800h 1200h 2000h
Engine, fuel and cooling systems
1. Change engine oil and filter(s).
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2. Change fuel filter element(s).
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3. Change fuel pre filter element.
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4. Check idle speed and fuel cut off mechanism.
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5. Check tension and condition of alternator/fan belt(s).
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6. Clean fuel lift pump strainer (CAT).
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7. Check/Clean dry air filter element(s).
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8. Change air filter elements.
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9. Check radiator coolant level.
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10. Drain, flush and refill radiator with coolant.
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11. Clean main radiator and all other cooler element fins.
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12. Clean air conditioning condenser.
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13. Change air conditioning receiver drier.
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14. Check tension and condition of air conditioning compressor belt.
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15. Observe level of smoke emission from exhaust.
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Electrical system and instruments
16. Check battery condition and electrolyte level.
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17. Check tightness of battery connections and battery safety.
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18. Check all safety start switches for correct operation.
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19. Check all indicator lights, sound alarms and instruments for correct operation.
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20. Check correct operation and adjustment of all lights.
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21. Check all other electrically powered devices (e.g. cab heater / fans, radio, wipers,
etc…) for correct operation.
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22. Check all electronically controlled systems for correct operation.
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23. Reset the Maintenance parameters on the Datatronic.
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24. Check multi-pin "Deutsch" connectors for moisture and repack with SGB grease
if necessary.
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Front axle and steering
25. Check oil level in front axle and epicyclic drive units (4WD).
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26. Change oil in front axle and epicyclic drive units (4WD).
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27. Check front wheel hub / steering pivots / suspension clearance.
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28. Grease drive shaft / front axle universal joints (4WD).
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29. Lubricate the steering pivots / suspended front axle.
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30. Check steering for correct operation (with & without engine running).
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31. Check steering and toe-in adjustment (including tyre wear and damage).
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32. Calibrate suspended front axle.
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Transmission and hydraulics
33. Check transmission / auxiliary hydraulic oil level. Every day
34. Change transmission oil.
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35. Change transmission suction strainer.
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36. Check oil level in the rear final drive units.
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37. Change the oil in the rear final drive units.
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38. Change the 15 micron filter (Dyna VT auxiliary hydraulics).
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39. Change the transmission oil 10 micron high pressure filter element
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40. Change the oil in the auxiliary hydraulics circuit.
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41. Change the 40 micron high pressure steering filter.
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42. Change 10 micron breather (Dyna VT auxiliary hydraulics).
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43. Lubricate the linkage shaft and top up only if not properly sealed.
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44. Check automatic pick-up hitch for correct operation.
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Clutches and Brakes
45. Check operation of the clutch pedal and transmission.
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46. Check the clutch liquid level.
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47. Change the clutch liquid / bleed the circuit.
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