Free checklist · Construction equipment
Wheel loader daily inspection checklist (free, printable)
Before each shift, check a wheel loader with the bucket on the ground: tires and wheel nuts, the articulation joint and center pins, the steering frame lock bar (stowed), lift arms, bucket and cutting edge, hoses and fluids. Then from the seat test steering, service and parking brakes, horn, backup alarm, lights and mirrors or camera before you load anything.
- How often
- Before each shift
- The rule
- OSHA 1926.20(b) and 1926.602(a)
- Items
- 32 checks
- Takes
- About 8 minutes
By the CheckBadges team · Updated
Layout
Wheel loader daily inspection checklist
Before each shift
| Item | OK | Problem | N/A |
|---|---|---|---|
| Walkaround (bucket down, engine off) | |||
| Tires and inflationNo cuts to the cords, bulges or low tires; pressure per the manual | |||
| Wheel nuts and rimsAll nuts present and tight; no cracked rims or unseated lock rings | |||
| Articulation joint and center pinsPins and retainers in place; no cracks at the hitch; greased | |||
| Steering frame lock barStowed in its operating position, not joining the frames | |||
| Steering cylindersNo leaks; mounting pins and keepers secure | |||
| Lift arms, linkage and pinsNo cracks; pins and keepers in place; greased | |||
| Bucket and cutting edgeEdge, bolts, teeth and wear plates secure; no cracks | |||
| CouplerLocked onto the bucket; indicator shows engaged | |||
| Cylinders and hydraulic hosesNo leaking seals, scored rods, chafed or bulging hoses | |||
| Axles and driveshaftsNo leaks at axles, hubs or brakes; driveshafts and guards secure | |||
| Engine compartment | |||
| Engine oil levelBetween the marks; no fresh leaks | |||
| Coolant levelAt the mark, checked cold | |||
| Hydraulic oil levelIn the sight-glass range, bucket down | |||
| Transmission oil levelIn range, checked the way the manual says | |||
| Air filter restriction indicatorNot in the red | |||
| Belts, radiator and coolersBelts tight, not cracked; cores clear of dirt | |||
| Fuel level | ☐ Full ☐ 3/4 ☐ 1/2 ☐ 1/4 ☐ Low | ||
| In the cab | |||
| Steps, ladder and handrailsSecure; no mud, oil or ice | |||
| Cab, ROPS and glassNo cracks or bends in the structure; glass not cracked | |||
| Seat beltLatches and retracts; webbing not cut or frayed | |||
| Mirrors and rear cameraClean and adjusted; camera shows a clear picture | |||
| Hour meter reading | ________ hours | ||
| Fire extinguisherMounted, gauge in the green, pin in place | |||
| Function tests (engine running) | |||
| Gauges and warning lightsAll warnings clear after start-up | |||
| SteeringFull lock both ways, smooth, no knocking from the hitch | |||
| Service brakesStop the loader firmly and straight at low speed | |||
| Parking brakeHolds the machine when tested as the manual describes | |||
| Lift, tilt and kickoutsSmooth, no drift; return-to-dig and lift kickout work if fitted | |||
| Backup alarmSounds in reverse, audible over site noise | |||
| HornWorks and can be heard over the engine | |||
| Lights and beaconHeadlights, work lights, beacon and signals work | |||
| Wipers and defrosterClear the windshield | |||
Problems found and action taken:
If anything is a problem, don't use the machine: tag it out and report it. Free checklist from checkbadges.com — put it on a QR sticker and operators can fill it in on their phone.
What to check on a wheel loader, item by item
Walkaround (bucket down, engine off)
- Tires and inflation — No cuts to the cords, bulges or low tires; pressure per the manual
- Wheel nuts and rims — All nuts present and tight; no cracked rims or unseated lock rings
- Articulation joint and center pins — Pins and retainers in place; no cracks at the hitch; greased
- Steering frame lock bar — Stowed in its operating position, not joining the frames
- Steering cylinders — No leaks; mounting pins and keepers secure
- Lift arms, linkage and pins — No cracks; pins and keepers in place; greased
- Bucket and cutting edge — Edge, bolts, teeth and wear plates secure; no cracks
- Coupler — Locked onto the bucket; indicator shows engaged
- Cylinders and hydraulic hoses — No leaking seals, scored rods, chafed or bulging hoses
- Axles and driveshafts — No leaks at axles, hubs or brakes; driveshafts and guards secure
Engine compartment
- Engine oil level — Between the marks; no fresh leaks
- Coolant level — At the mark, checked cold
- Hydraulic oil level — In the sight-glass range, bucket down
- Transmission oil level — In range, checked the way the manual says
- Air filter restriction indicator — Not in the red
- Belts, radiator and coolers — Belts tight, not cracked; cores clear of dirt
- Fuel level (Full / 3/4 / 1/2 / 1/4 / Low)
In the cab
- Steps, ladder and handrails — Secure; no mud, oil or ice
- Cab, ROPS and glass — No cracks or bends in the structure; glass not cracked
- Seat belt — Latches and retracts; webbing not cut or frayed
- Mirrors and rear camera — Clean and adjusted; camera shows a clear picture
- Hour meter reading (reading, in hours)
- Fire extinguisher — Mounted, gauge in the green, pin in place
Function tests (engine running)
- Gauges and warning lights — All warnings clear after start-up
- Steering — Full lock both ways, smooth, no knocking from the hitch
- Service brakes — Stop the loader firmly and straight at low speed
- Parking brake — Holds the machine when tested as the manual describes
- Lift, tilt and kickouts — Smooth, no drift; return-to-dig and lift kickout work if fitted
- Backup alarm — Sounds in reverse, audible over site noise
- Horn — Works and can be heard over the engine
- Lights and beacon — Headlights, work lights, beacon and signals work
- Wipers and defroster — Clear the windshield
How often a wheel loader has to be inspected
Inspect a wheel loader at the start of every shift, using the daily checks in its operator's manual. Loaders are named in OSHA's earthmoving equipment rule, 29 CFR 1926.602(a), which requires:
- service brakes "capable of stopping and holding the equipment fully loaded" ((a)(4));
- seat belts on machines with rollover protection ((a)(2));
- a horn on bidirectional machines such as front-end loaders, "maintained in an operative condition" ((a)(9)(i));
- a reverse signal alarm, or someone signaling, whenever the view to the rear is obstructed ((a)(9)(ii));
- guards on front-end loader scissor points that are a hazard to the operator ((a)(10)).
Rubber-tired front-end loaders used in construction also fall under OSHA's rollover protection rules (1926.1000). None of this sets an inspection schedule: that duty comes from 1926.20(b)(2), which requires "frequent and regular inspections" of equipment by competent persons. A pre-shift check is how you know each of those required parts still works. See heavy equipment inspection requirements for the full picture.
How to do the walkaround
A careful walkaround follows the machine round once, then tests everything from the seat:
- Park it level with the bucket flat on the ground, parking brake on and engine off.
- Check the steering frame lock bar. If it was fitted for transport or service, stow it now. Never stand in the articulation zone between the frames while the engine is running.
- Walk each tire. Look from the side of the tread, not in front of the rim, for cuts, bulges and missing nuts.
- Look at the hinge. Center pins, retainers, hitch plates and steering cylinders, for cracks, play and grease.
- Follow the loader arms from the frame to the bucket: pins, linkage, cylinders, hoses, coupler, cutting edge.
- Check under the machine for fresh leaks at axles and hubs, then open the engine doors for the fluids.
- Climb in on the ladder, three points of contact, then check the seat belt, glass, mirrors and camera.
- Start it and test in a clear area: steering lock to lock, service brakes at low speed, parking brake as the manual describes, lift and tilt, horn, backup alarm and lights.
- Record the hour meter and sign.
The defects that take a wheel loader out of service
These keep a loader parked until they're repaired:
| Defect | Why it matters |
|---|---|
| Steering frame lock bar still connected | The loader can't articulate, and you find out when you need to turn |
| Weak service brakes or a parking brake that won't hold | A loaded bucket adds a lot of weight; the rule asks for brakes that stop and hold it fully loaded |
| Tire cut to the cords, bulging, or wheel nuts missing | Loader tires and multi-piece rims hold enormous energy; OSHA requires a cage or equivalent when inflating split or locking-ring rims (1926.600(a)(2)) |
| Cracked lift arm, linkage or bucket mount | Cracks grow until the bucket or arm fails under load |
| Backup alarm or rear camera not working | Loaders reverse constantly around trucks and people on foot |
| Hydraulic leak or chafed hose | A burst hose can drop the bucket or spray hot oil |
| Seat belt damaged or not latching | The rollover structure only protects a belted operator |
What to do when something fails
Lower the bucket, set the brake, shut it down, tag it and report it. On construction sites, 1926.20(b)(3) requires equipment that isn't safe to be identified by tagging or locking the controls, or removed. Use a printed out-of-service tag on the steering wheel and take the key. What to do when equipment fails inspection covers repair and release.
Keeping the record
No OSHA rule says the loader's daily check must be on paper, but a dated record with the operator's name and the hour meter reading is how you show it was done, and how a mechanic sees that a problem has been coming for a week. Equipment inspection record keeping covers what to keep and for how long.
If your loaders are spread across yards and shifts, a heavy equipment inspection app that works from a QR sticker in the cab saves collecting paper. With CheckBadges, operators scan with their own phone, problems email you with photos straight away, and your dashboard shows which machines haven't been checked today.
Skip the clipboard
Put this wheel loader inspection checklist on a QR sticker.
- Operators scan the sticker with their own phone's camera. No app, account or password.
- Anything marked Problem emails you right away, with photos, and warns the next operator.
- Every check is saved by machine with who did it and when. Print one or export a CSV.
Free for 3 machines. Every item above is already filled in — edit anything. No card.
Wheel loader 1
Wheel loader inspection checklist
Frequently asked questions
Is a front end loader the same as a wheel loader?
Usually, yes: "front-end loader" is the older, general name, and a wheel loader is a front-end loader on rubber tires with an articulated frame. The term also covers track loaders and the loader end of a backhoe or tractor, which have their own checks.
What is the steering lock bar on a wheel loader for?
It pins the front and rear frames together so the loader can't articulate while it's being transported, lifted or serviced, closing the crush zone at the hinge. It has to be stowed in its operating position before the machine is driven, which is why it's on the daily checklist.
Does a wheel loader need a backup alarm?
On construction sites, yes if the view to the rear is obstructed, which it is on almost every loader: OSHA's 29 CFR 1926.602(a)(9)(ii) allows earthmoving equipment with an obstructed rear view to reverse only with a working reverse signal alarm or a person signaling that it's safe.
How should you check wheel loader tire pressure?
Stand to the side of the tread rather than in front of the rim, and use a clip-on chuck with a long hose. OSHA requires a safety cage or equivalent protection when inflating tires on split rims or rims with locking rings (29 CFR 1926.600(a)(2)), so leave those to a trained tire technician.
What do you check on a wheel loader's articulation joint?
The center pins and their retainers, the hitch plates for cracks, grease at each hinge fitting, and the steering cylinders and their pins. Play or a knock when you steer at a standstill points to worn pins or bushings.
Keep reading
- Heavy equipment inspection appA heavy equipment inspection app for daily walkarounds: operators scan the QR sticker on an excavator, loader or dozer and check on their phone. No app or login.
- Heavy equipment inspection checklistFree daily heavy equipment inspection checklist for any construction machine: walkaround, fluids, cab and function tests, plus machine-specific checklists.
- Quarries & miningPre-start checklists for mining and quarry equipment: a QR sticker per haul truck, loader and excavator. Operators scan before the shift; defects alert you.
- Heavy equipment inspection rulesOSHA has no single heavy equipment inspection schedule. Jobsite vehicles are checked each shift, unsafe machines tagged out, and the manual sets daily checks.
- Out-of-service tag makerPrint DANGER – DO NOT OPERATE and OUT OF SERVICE tags for defective equipment. Fill in the machine, problem and date, or leave blanks. Free, no signup.
- Excavator inspection checklistFree excavator daily inspection checklist: undercarriage, boom and bucket, quick coupler, fluids and cab checks, in walkaround order. Print it or use QR codes.
Do your wheel loader checks by QR code.
Stick a QR code on every machine and operators do the pre-use check on their own phone — no app, no login. Free for up to 3 machines; try it with your real machines before you sign up.