0-25 Inspection Period Item Every 6 weeks Every 3 months Every 6 months Every 12 months Every 250 hours Every 500 hours Every 1000 hours Every 2000 hours HYDRAULIC SYSTEM Cylinder Loosening and damage of cylinder mounting Deformation and damage of rod and rod end Cylinder operation Natural drop and natural forward tilt (hydraulic drift) T I I M ← ← ← ← ← ← ← ← ← ← ← ← Oil leak and damage Wear and damage of pin and pin support Lifting speed Uneven movement I I M I ← ← ← ← ← ← ← ← ← ← ← ← Oil pump Oil leak and abnormal sound I ← ← ← Hydraulic oil tank Oil level and contamination Tank and oil strainer Oil leak I I ← ← ← C ← ← ← ← Control lever Loose linkage Operation I I ← ← ← ← ← ← Oil control valve Oil leak Relief pressure measurement Relief valve and tilt lock valve functions I I ← ← ← ← ← M ← Hydraulic piping Oil leak Deformation and damage Loose joint I I T ← ← ← ← ← ← ← ← ← SAFETY DEVICES, ETC.
Head guard Cracks at welded portion Deformation and damage I I ← ← ← ← ← ← Back-rest Loosening of mounting Deformation, crack and damage T I ← ← ← ← ← ← Lighting system Function and mounting condition I ← ← ← Horn Function and mounting condition I ← ← ← Direction indicator Function and mounting condition I ← ← ← Instruments Functions I ← ← ← Backup buzzer Function and mounting condition I ← ← ← Rear-view mirror Dirt, damage Rear reflection status I I ← ← ← ← ← ← Seat Loosening and damage of mounting Seat belt damage and function I I ← ← ← ← ← ←