One of the most important factors in achieving an ideal cut is setting the correct deck height, which should be based on the type of grass, mowing conditions, and the desired aesthetic look.
Below is a comprehensive Walker Mower deck height chart, listing the deck height ranges for all Walker Mower models, including popular series such as Model S, T, D, H, B, and C.
Walker Mower Deck Height Chart
| Walker Deck Model | Deck Size (inches) | Deck Type | Height Adjustment Range | Increment Options |
|---|---|---|---|---|
| S36R | 36 | Side Discharge | 1.0″ to 4.0″ | 1/4″ increments |
| S42R | 42 | Side Discharge | 1.0″ to 4.0″ | 1/4″ increments |
| S48R | 48 | Side Discharge | 1.0″ to 4.0″ | 1/4″ increments |
| S52R | 52 | Side Discharge | 1.0″ to 4.0″ | 1/4″ increments |
| S56R | 56 | Side Discharge | 1.0″ to 4.0″ | 1/4″ increments |
| S62R | 62 | Side Discharge | 1.0″ to 4.0″ | 1/4″ increments |
| DS52-3 | 52 | Side Discharge | 1.5″ to 4.5″ | 1/4″ increments |
| DS62-3 | 62 | Side Discharge | 1.5″ to 4.5″ | 1/4″ increments |
| DS56-2 | 56 | Side Discharge | 1.0″ to 4.0″ | 1/4″ increments |
| M36 | 36 | Mulching Deck | 1.0″ to 4.0″ | 1/4″ increments |
| M42 | 42 | Mulching Deck | 1.0″ to 4.0″ | 1/4″ increments |
| M48 | 48 | Mulching Deck | 1.0″ to 4.0″ | 1/4″ increments |
| M52 | 52 | Mulching Deck | 1.0″ to 4.0″ | 1/4″ increments |
| C36R | 36 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| C42 | 42 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| C42R | 42 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| C42RV | 42 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| C48 | 48 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| C48R | 48 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| C48RV | 48 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| C52R | 52 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| C52RV | 52 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| C56R | 56 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| R42 | 42 | Reverse Collection | 1.0″ to 4.0″ | 1/4″ increments |
| R48 | 48 | Reverse Collection | 1.0″ to 4.0″ | 1/4″ increments |
| R52 | 52 | Reverse Collection | 1.0″ to 4.0″ | 1/4″ increments |
| A42 | 42 | All-Purpose Deck | 1.0″ to 4.0″ | 1/4″ increments |
| A48 | 48 | All-Purpose Deck | 1.0″ to 4.0″ | 1/4″ increments |
| A52 | 52 | All-Purpose Deck | 1.0″ to 4.0″ | 1/4″ increments |
| A56 | 56 | All-Purpose Deck | 1.0″ to 4.0″ | 1/4″ increments |
| DC36R-2 | 36 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| DC42V-2 | 42 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| DC48V-2 | 48 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| DC52RV-2 | 52 | Collection (GHS) | 1.0″ to 4.0″ | 1/4″ increments |
| DS36-2 | 36 | Side Discharge | 1.0″ to 4.0″ | 1/4″ increments |
| DS42B-2 | 42 | Side Discharge | 1.0″ to 4.0″ | 1/4″ increments |
| DS48B-2 | 48 | Side Discharge | 1.0″ to 4.0″ | 1/4″ increments |
Related John Deere Mower Deck Compatibility Chart(For All Models)
How to Adjust Deck Height on a Walker Mower
Walker mowers are built with precision height adjustment mechanisms, usually located near the front caster wheels or on the deck support arms. Here’s how to adjust:
- Park the mower on a level surface.
- Turn off the engine and engage the parking brake.
- Locate the height adjustment lever or spacer system.
- Adjust the height by selecting the desired notch or inserting the appropriate spacer combination.
- Make sure all spacers or notches are equal on both sides of the deck.
Most decks allow adjustment in ¼-inch increments from 1.0 to 4.0 inches, giving you full control over the cut height.
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Recommended Deck Height by Grass Type
| Grass Type | Ideal Deck Height |
|---|---|
| Kentucky Bluegrass | 2.5″ to 3.5″ |
| Fescue | 3.0″ to 4.0″ |
| Bermuda | 1.0″ to 2.5″ |
| Zoysia | 1.0″ to 2.0″ |
| St. Augustine | 2.5″ to 4.0″ |
| Ryegrass | 2.5″ to 3.5″ |
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FAQs
What height should a mower deck be set at?
The ideal mower deck height depends on your grass type, but a common range is 2.5 to 3.5 inches. Warm-season grasses like Bermuda may do well at 1.5 to 2.5 inches, while cool-season grasses like fescue prefer 3.0 to 4.0 inches. Avoid cutting more than one-third of the grass blade at once for best results.
How do you raise the deck on a Walker mower?
On most Walker mowers, deck height is adjusted via a pin-and-spacer system or lever-controlled deck height adjustment near the front caster wheels. To raise the deck:
- Park the mower on level ground.
- Turn off the engine.
- Locate the height adjustment points.
- Move the pin to a higher setting or adjust spacers accordingly.
- Always make sure both sides are set evenly.
Related Ryobi Lawn Mower Height Settings Chart(For All Models)
What height should mower deck wheels be?
Mower deck wheels (anti-scalp wheels) should just skim the ground without carrying the weight of the deck. They are meant to prevent scalping over uneven terrain. Set them so there’s about 1/4 to 1/2 inch clearance above a flat surface when the mower is on level ground.
What height should I put my lawn mower?
For general mowing:
- Cool-season grasses (Fescue, Bluegrass, Rye): Set at 2.5″ to 4.0″
- Warm-season grasses (Bermuda, Zoysia): Set at 1.5″ to 2.5″
- The goal is to maintain turf health, so never mow shorter than recommended or remove more than one-third of the blade length at a time.
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How do I know what height my mower is set to?
On a Walker mower, height is typically marked in ¼-inch increments from 1.0″ to 4.0″ on the deck adjustment system. You can also measure from a level surface to the blade tip using a ruler or blade height gauge for precise verification.
Why should mower deck be lower in front?
A mower deck should be set with a slight front pitch (about 1/8″ to 1/4″ lower in the front). This helps the blade cut grass cleanly at the front and reduces double-cutting by the rear of the blade, improving cut quality and reducing strain on the engine.
