🔩 Burner Grate (Surface) Repair Guide for GE JGS760SELSS (Gas Range)
🔨 Pro Tip from Dave
One crucial thing I’ve learned about the JGS760SELSS is to double-check which grate you need—the center grate (WB31K10284) or the side grate (WB31K10285). They may look similar, but they aren’t interchangeable. Ordering the wrong one can lead to unnecessary delays. Also, when placing the new grate, ensure the rubber feet are fully seated on the cooktop surface; otherwise, you’ll experience annoying wobbling while cooking.
🔍 Symptoms
Grate broken, cracked, warped
🔧 Part Numbers
- WB31K10284 (center)
- WB31K10285 (side)
🔧 Required Tools
- None
✔️ Difficulty & Cost
Difficulty: Very Easy
Estimated Cost: $40-80 per grate
✔️ Repair Steps
Step 1: Remove old grate
Remove Old Grate
1. Start by turning off all burners on the cooktop. Rotate each control knob fully clockwise to the “OFF” position and verify that all burner indicators are dark.
2. Give it a good 15 minutes to cool completely. Test the temperature by hovering your palm about 2 inches above each burner cap—you should feel no heat.
3. Identify the grate you need to replace. The GE JGS760SELSS has two grates: a large left-side grate and a large right-side grate, each approximately 19 inches wide. They sit directly on the cooktop with no fasteners.
4. Grasp the front edge of the grate with both hands, placing your hands 8-10 inches apart for balanced lifting.
5. Lift the grate straight upward about 4 inches. It weighs around 8-10 pounds, and avoid twisting or sliding it as you lift.
6. Ensure you clear the grate away from all five burner caps (the circular brass or gray metal components on the cooktop). The legs of the grate will pass over these caps, so lift high enough to prevent dragging across them.
7. Set the removed grate on a protected surface away from your work area.
8. Inspect the cooktop surface where the grate sat. Look for any food debris, grease buildup, or damage to the burner caps underneath. This confirms that the grate is fully removed.
9. Examine the grate feet for any worn rubber tips, cracks, or uneven wear patterns indicating it was time for a replacement.
Troubleshooting Tips for This Step
If the grate won’t lift easily: – Check that all burner control knobs are indeed in the OFF position. – Ensure you’re lifting straight up, not angling or tilting the grate. – Make sure there’s no cookware or utensils resting on or under the grate.
If a burner cap lifts with the grate: – That might mean the cap is stuck to the grate with dried food or grease. Gently set the grate down. – Twist the burner cap counterclockwise while holding the grate steady to separate them. Clean any residue from both before proceeding.
If grate feet leave marks on the cooktop: – This is normal wear and indicates proper positioning. The new grate will sit in the same location. – Take note of these marks; they’ll show exactly where the new grate legs should rest.
If you see cracks or damage to burner caps: – Document which burner cap is damaged by noting its position (front-left, center, rear-right, etc.). – Burner caps are separate components and may require additional replacement beyond the grate repair.
Step 2: Place new grate on cooktop
Place New Grate on Cooktop
Installation Steps
1. Hold the new grate with both hands, positioning it about 6 inches above the burner cap you’re replacing. Each grate corresponds to a specific burner size.
2. Identify the alignment notches on the underside of the grate—small curved indents where the grate feet make contact with the cooktop.
3. Locate the raised positioning bumps on the porcelain cooktop surface—circular raised dots positioned around each burner cap.
4. Lower the grate straight down, aligning each foot with its corresponding positioning bump—the grate feet should sit directly on top of these bumps.
5. Apply light downward pressure while gently rocking the grate side-to-side to settle the feet into their proper positions.
6. Verify the burner cap beneath the grate is still centered—look through the grate openings to confirm the cap hasn’t shifted.
7. Check that all grate feet are making full contact with the cooktop surface—crouch down and look under each corner; there should be no gaps.
8. Test stability by pressing down on each corner individually; the grate should not rock or shift.
9. Confirm the grate sits level by placing a small pot (1-2 quarts) on the grate center; it should not tilt. If it does, lift the grate and repeat the positioning steps.
Troubleshooting Tips
If the grate rocks or wobbles: – Lift it completely off the cooktop – Inspect each grate foot for debris. – Wipe the porcelain bumps to remove any grease. – Ensure you’re placing the correct size grate over the correct burner.
If the grate doesn’t sit flush: – The burner cap underneath may be misaligned. Lift the grate and re-center the cap.
If the grate slides around: – This is normal; the weight of cookware provides stability once placed.
If cookware tilts on the installed grate: – The grate may be on the wrong burner or damaged—cross-reference grate size with burner size.
Step 3: Ensure proper positioning
Ensure Proper Positioning
1. Hold the burner grate with both hands, ensuring the curved feet face down toward the cooktop.
2. Identify the burner cap location that corresponds to this grate. The GE JGS760SELSS has five burners, each with specific positioning marks.
3. Look for the centering alignment on the cooktop surface—circular raised ridges around each burner head acting as a guide.
4. Lower the grate straight down onto the cooktop, aligning the feet with the flat areas between burner heads.
5. Check that the feet sit flat with no wobbling—gently rock the grate side to side.
6. Verify the burner cap is centered within the grate’s opening—there should be clearance on all sides.
7. Confirm the grate bars create a stable cooking surface—apply moderate pressure on top of the grate; it should not shift.
8. Inspect the spacing between adjacent grates—they should have a gap of 0.25 to 0.5 inches.
9. Look underneath to ensure no feet are resting on burner heads or igniter electrodes.
10. Verify the grate orientation matches the burner size; larger grates go over the center burner, while smaller grates cover the corner burners.
Troubleshooting: Grate Positioning Problems
If the grate wobbles after placement: – Check for food debris or uneven buildup on the cooktop surface and clean as needed.
If burner caps are off-center: – Remove the grate, lift the burner cap, and verify its proper placement.
If grates overlap: – You’ve likely placed a grate in the wrong location; ensure grates are in their respective positions.
If a grate foot rests on the igniter electrode: – Rotate the grate until all feet clear the igniter post.
How Much Does This Repair Cost?
| Repair route | Typical cost |
|---|---|
| Do it yourself | $40–$80 (parts) |
| Professional repair | $75–$120 (parts and labor) |
For a DIY replacement, grates for the GE JGS760SELSS typically range from $40–$80 each, depending on whether it’s the center or side unit. If you choose to hire a technician, anticipate an additional $75–$120 in labor costs, bringing the total to $115–$200 for a simple fix—not a great value for such an easy task.
The Cast Iron Grate Replacement That Stops Warping on the GE JGS760SELSS
When a grate cracks or warps on this model, you need a direct OEM-compatible replacement—not a universal fit that leaves gaps around the burner. This cast iron grate is designed specifically for the JGS760SELSS and goes on without any guesswork or adapter hunting.
What works
- Sits flush against all four burner heads with zero wobble—the fit is tight enough that you won’t have pots sliding around during cooking.
- Cast iron construction holds up against the thermal cycling that cracked your original grate; this is the same material GE uses from the factory.
- No bracket removal or complicated disassembly needed—lift out the old one, drop the new one in, and you’re done in under five minutes.
What doesn’t
- Universal grates are cheaper but they shift and don’t seat properly on this model—I’ve had homeowners swap them back out after one use.
- If your stove has surface damage or the burner head itself is cracked (not just the grate), this replacement won’t solve that problem and you’ll need a service call.
The one thing that trips people up is ordering a universal grate first because it’s $10 cheaper—then realizing it doesn’t seat right and having to order again. Grab the model-specific one from the start and you’ll have this fixed before lunch. WB31K10034 Cast Iron 4 Burner Grate
About This Article
Written by Dave Holt. I have been taking apart and fixing household appliances since I was a teenager who couldn't leave a broken one alone. Eighteen years later, after fixing things for neighbors, friends, and anyone who'd let me, I have seen almost every failure mode there is — and misdiagnosed my share along the way. I am self-taught, with no formal training or certifications. When I write a repair guide here, it is based on the actual job, not a manufacturer overview. More about this site.
Scope and limits. Dave is a self-taught repairer, not a certified appliance technician. Unplug before you open anything, and leave sealed refrigeration systems, gas connections, and hardwired circuits to a qualified technician.
