-37-24. ChecklistModel Machine No. Operating timeJudgmentPerformance date Operating time Performance date Operating time Performance date Operating time Performance date Operating time Performance dateMemoNotes Judgment Notes Judgment Notes Judgment Notes Judgment NotesItemInspector Inspector Inspector Inspector InspectorEngine (start/color of exhaust/number of revolutions)Engine oil (quantity/cleanliness)Engine oil filterAir cleaner precleaner (element)Radiator (cooling water/radiation fin)Fan belt tensionFuel (quantity/leakage)Hydraulic oil (quantity/cleanliness)Hydraulic oil filterTightening of hydraulic hose/jointTraveling motor gear oil (quantity/cleanliness)Battery (qty of electrolyte/connection)Operation of operation leversNeutral positionOperation of emergency switchOperation of stepOperation of switches and metersLighting of lampsOperation of wiresOperation of knife tension partsOperation of knife tension springTension of V-beltsRubber crawler (tension/damage)Condition of rotation of front and bottom rollersBalance of knife shaft assyKnife (abrasion/breakage)Vertical motion of mower unitDamage to protective coversGreasing of respective partsLoosening of screwsAccumulation of dustDamage to caution labelDamage to appearanceSymbol of judgment . . . . : Normal ; : Adjustment/correction ; : Repair/replacement