Checklist · Daily Plant Prestarts
Wheel Loader Daily Pre-Start Checklist
Daily pre-start inspection for articulated wheel loaders (front-end loaders), including the articulation lock, quick coupler, bucket and braking systems. Completed by the operator before each shift.
42 checklist items · Last reviewed
Checklist Items
| Item | Pass / Yes | Fail / No |
|---|---|---|
| MACHINE DETAILS | ||
| Date | ||
| Plant ID / Registration | ||
| Make & Model | ||
| Operator Name | ||
| Operator Licence / Competency Reference | ||
| Hour Meter Reading (start of shift) | ||
| ENGINE & FLUIDS | ||
| Engine oil level adequate | Pass | Fail |
| Hydraulic oil level adequate | Pass | Fail |
| Coolant level adequate | Pass | Fail |
| Transmission oil level adequate | Pass | Fail |
| Fuel and AdBlue / DEF levels adequate | Pass | Fail |
| No visible leaks under machine or around engine bay | Pass | Fail |
| Fan belts and radiator: no damage, radiator core not blocked | Pass | Fail |
| ARTICULATION & FRAME | ||
| Articulation lock (steering lock bar) removed and stowed before operation | Pass | Fail |
| Centre pivot pins and bearings: no excessive play | Pass | Fail |
| Steering cylinders: no leaks, mounts secure | Pass | Fail |
| Frame and counterweight: no cracks or damage | Pass | Fail |
| LOADER ARMS & ATTACHMENTS | ||
| Lift arms and bell crank / Z-bar linkage: no cracks or bends | Pass | Fail |
| Linkage pins, bushes and keepers secure, greased | Pass | Fail |
| Quick coupler locking pins fully engaged (visual check from cab and ground) | Pass | Fail |
| Bucket, cutting edge and teeth serviceable | Pass | Fail |
| Lift and tilt cylinders: no leaks, full stroke | Pass | Fail |
| Hydraulic hoses and fittings: no chafing, cracks or leaks | Pass | Fail |
| TYRES, BRAKES & STEERING | ||
| Tyres: no cuts, bulges, sidewall damage; pressures correct | Pass | Fail |
| Wheel nuts all present and tight | Pass | Fail |
| Service brakes effective on test | Pass | Fail |
| Park brake holds machine | Pass | Fail |
| Steering: smooth full articulation both ways | Pass | Fail |
| SAFETY SYSTEMS & CAB | ||
| ROPS / FOPS intact and secure | Pass | Fail |
| Seatbelt serviceable | Pass | Fail |
| Horn and reversing alarm operational | Pass | Fail |
| Reversing camera / proximity sensor operational (if fitted) | Pass | Fail |
| Lights and rotating beacon operational | Pass | Fail |
| Windscreen, wipers and mirrors clean and serviceable | Pass | Fail |
| Hydraulic lockout functions when operator leaves seat | Pass | Fail |
| Fire extinguisher present and within service date | Pass | Fail |
| Access ladder, steps and handrails secure | Pass | Fail |
| DEFECTS & SIGN-OFF | ||
| Defects found (describe or write "None") | ||
| Defects reported to supervisor | Yes | No |
| Machine fit for operation | Yes | No |
| Operator Signature | ||
| Supervisor Signature | ||