5 . MAINTENANCE AND ADJUSTMENTS
5.7
Challenger MT500B EU
5
48. Check brake pipes condition.
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49. Bleed brake circuit.
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50. Check parking brake adjustment.
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51. Check trailer brake valve for correct operation.
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52. Check PTO engagement function.
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General
53. Top up cab windscreen washers.
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54. Clean cab air filter element.
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55. Change cab air filter element.
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56. Check the air conditioning system operation.
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57. Bleed compressed air circuit water from suspended cab. Fortnightly
58. Change cab dampers. 4800H
59. Check torque of cab / safety frame mounting bolts.
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60. Check torque of all wheel and rim nuts and bolts.
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61. Lubricate all points with grease or oil as specified in the Operator Instruction
Book.
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62. Check all safety guards are in place with readable stuck decals.
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63. Road test the tractor to check all transmission controls for correct operation.
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64. Road test the tractor to check the steering and brakes for correct operation.
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65. Operate all PTO and hydraulic services to ensure correct operation.
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66. After road test, check for any leaks of oil, fuel or coolant.
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67. Enquire if the operator has any operational difficulties and correct or demon-
strate solution as necessary.
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68. Complete the owner’s Service Record Book.
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SERVICE GUIDE
Visits according to Service Record Book
50h 400h 800h 1200h 2000h