Samsung WA45M7050AW/A4-04 washer Parts

The Samsung WA45M7050AW is a 4.5 cu. ft. top load washer (not a front load). It offers a solid mix of everyday cycles, automatic load sensing, and practical specs for most households; overall, it is a good choice when it is installed level and maintained per the owner's manual.

Quick reality check: top load vs. front load

This model is a top load design with a lid. If you are shopping specifically for a front load washer, the experience (cleaning routine, vibration behavior, and access) will be different.

Item	WA45M7050AW (this model)	Typical front load washer
Load style	Top load	Front load
Common strengths	Easy loading, simple access	High efficiency, strong tumbling action
Common watch-outs	Balance and leveling matter	Door gasket care and odor prevention

What we like about this model

Based on the model documentation, these are the practical strengths that matter day to day:

• Automatic load sensing helps the washer adjust operation to the laundry weight.
• Wide cycle selection (Normal, Heavy Duty, Bedding, Delicates, Quick Wash, Rinse+Spin, and more) for common fabric types.
• Straightforward setup checks: it should drain well and should not rock or vibrate excessively when installed correctly.
• Clear operating steps: load loosely, do not overfill, add detergent to the right compartment, then select a cycle.

Specs that help you decide (model-specific)

These key specs come directly from the WA45M7050A* family information in the manual and are useful for fit and hookups:

• Width: 27.0 in
• Height: 43.9 in
• Depth: 29.3 in
• Height with lid open: 58.1 in
• Water pressure range: 20 to 116 psi
• Max spin speed: 800 rpm

Setup tip that improves performance

If the washer seems to misjudge load size or you notice performance issues after moving or installing it, run Calibration Mode (empty tub). The manual outlines the exact button sequence and what the display shows when calibration completes; see the owner's manual.

Why it matters

Most “good vs. bad” washer experiences come down to installation and upkeep. A properly leveled WA45M7050AW that drains correctly will be quieter, spin better, and be less likely to walk or bang during loads.

Last updated: February 2026

For the Samsung WA45M7050AW washer, the suspension rod part number shown for this model is DC97-05280W. Suspension rods support the tub and help control vibration and out-of-balance movement during spin; replacing worn rods is a common fix for banging and shaking.

How to confirm you are ordering the correct suspension rod

We recommend matching by model and part number, then verifying the location in the parts diagram and any notes in the documentation.

• Confirm the model number on your washer’s rating label is WA45M7050AW
• Match the part number exactly: DC97-05280W
• Replace suspension rods as a set if the washer is bouncing or leaning
• After replacement, level the washer using the leveling legs
• Run a test cycle with a small load to confirm smooth spin

Related parts that often matter with vibration issues

If the washer still shakes after replacing rods, these items commonly affect stability and draining (which can also trigger off-balance behavior).

Symptom	Common check	Example part for WA45M7050AW
Banging or walking	Leveling and floor stability	Washer leveling leg DC61-01722B
Persistent out-of-balance	Suspension wear across corners	Samsung Washer Suspension Rod DC97-05280W
Won’t drain, stops before spin	Drain path and pump	Samsung Washing Machine Drain Pump Assembly DC97-19289F

Why it matters

A weak suspension system lets the tub swing too far, which increases noise, can cause repeated unbalance errors, and puts extra stress on the clutch, tub, and cabinet over time.

For model-specific safety steps and installation clearances while servicing, use the owner's manual.

Last updated: February 2026

On the Samsung WA45M7050AW washer, a 4E error means the washer is not filling properly. In most cases, we fix it without a technician by restoring water supply, correcting hose connections, and cleaning the inlet hose mesh filters; the steps are outlined in the owner's manual.

What to check first (fast fixes)

• Make sure both HOT and COLD faucets are fully open.
• Confirm the HOT hose is connected to the hot inlet and the COLD hose to the cold inlet.
• Check that the fill hoses are not kinked, twisted, or crushed behind the washer.
• Turn off the faucets, remove the hoses at the washer, and clean the small mesh filters in the inlet valve.
• Verify the drain hose is installed at the correct height; an incorrect drain setup can trigger a 4E.

Drain hose setup that can cause a 4E

If the drain hose is too low, the washer can siphon water out while it is trying to fill, then it reports a no-fill condition.

Drain setup item	Recommended range	What happens if it’s wrong
Laundry tub height	39 to 96 in	Too low can contribute to siphoning and a 4E
Max drain hose install height	Up to 96 in	Too high can reduce drain capability and leave water/odor

When a part is likely involved

If water supply and hose/filter checks are good but the washer still shows 4E, the most common next suspect is the inlet valve (it may not be opening reliably).

• If the washer fills very slowly or only with one temperature selected, the inlet valve is a strong candidate.
• If you see debris in the inlet screens repeatedly, check household plumbing sediment and hose condition.
• If the valve is leaking internally, you may notice water entering the tub when the washer is off.

A common replacement for filling problems on this model is the Samsung washer water inlet valve DC97-15459H.

Why it matters

A 4E is a water-in problem, not a “keep running” problem. Fixing it prevents long cycle times, poor cleaning, and repeated error stops that can strain components like the electronic control.

Last updated: February 2026

For the Samsung WA45M7050AW washer, the most common day-to-day problems customers run into are basic fill and drain issues (slow/no fill, not draining, or siphoning), which often show up as water level related error codes. Use the troubleshooting and error-code chart in the WA45M7050AW owner's manual to match symptoms to the right fix.

Common problems we see most often (by symptom)

• Won’t fill or fills slowly: restricted water supply, clogged inlet screens, or a failing inlet valve
• Won’t drain or drains slowly: drain hose restriction, blockage in the tub-to-pump path, or a failing drain pump
• Stops mid-cycle with a code: water level sensing confusion from siphoning, poor draining, or unstable water supply
• Excess vibration or out-of-balance: leveling issues, load distribution, or worn suspension components

Quick checks that solve many “common” washer complaints

• Confirm both supply faucets are fully open and household water pressure is steady
• Straighten inlet hoses; clean the small inlet screen filters at the hose connections
• Verify the drain hose height and routing to prevent siphoning (water draining out while filling)
• Run a test cycle with a small load to see if the symptom changes
• Re-level the washer if it rocks; excessive movement can trigger cycle interruptions

Error codes you may see on this model

The manual’s troubleshooting table lists water level related codes such as LC, OC, and 1C.

Code family	What it points to	First action
LC / OC / 1C	Water level or water level sensor related condition	Check fill hoses, inlet screens, and drain hose setup for siphoning
Sud	Too many suds detected	Reduce detergent amount; run a rinse/spin

Parts that commonly relate to these symptoms

If your symptom matches, these are the parts we typically check first:

Symptom	Part to check	Why it matters
No fill or slow fill	Samsung washer water inlet valve DC97-15459H	Controls water entering the tub
Won’t drain or drains poorly	Samsung washing machine drain pump assembly DC97-19289F	Moves water out during drain and spin
Drains but leaks or siphons	Samsung washer drain hose DC97-18682C	Drain routing and integrity affect water level behavior

Why it matters

Fill and drain performance controls everything the washer does, including water level sensing, wash action, and spin. When water can’t enter or leave correctly, the washer protects itself by pausing, stopping, or posting an error code.

Last updated: February 2026