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Garmin Fenix 7 Water Damage Repair: Cost Guide & Carbon Impact [2025]

Name: HowMuchToFix AI Repair Estimator
Brand: HowMuchToFix
Rating: 4.9 (1247 reviews)

Water Damage Repair is one of the most common repairs for Garmin Fenix 7. This repair involves replacing the damaged recovery component with a new or refurbished part. The process typically takes 2-4 hours and requires difficult skill level.

🔧 Required Tools

What You'll Need

Replacement recovery part (OEM or aftermarket)
Precision screwdriver set (Phillips #000 or pentalobe)
Opening tools (plastic spudger, suction cup)
Adhesive strips or glue
Clean workspace with good lighting

Step-by-Step Process

Step 1: Unscrew back plate screws

Turn off the watch and remove the wrist band before proceeding.

Unscrew the four indicated screws.

Don't try to remove the back plate yet since there are ribbon cables still attached to it.

Step 2: Unscrew screen assembly

Unscrew the four screws holding the screen on.

To avoid damaging the screen ribbon cables, carefully lift the screen off the body and angle it slightly to the left to expose the ribbon cables.

Step 3: Remove screen assembly

Detach the indicated ribbon cables which connect to the screen.

A plastic spudger may make this step easier and help prevent damage.

The screen should now be completely detached from the body. Lift the screen completely away from the body and set it aside with the ribbon cables facing up.

Step 4: Unscrew main circuit board

Remove the final ribbon cable from the circuit board.

Unscrew the four indicated screws.

Step 5: Remove main circuit board

Use a spudger to lift up the circuit board from the bottom until it loosens from the body.

Use the thin end of a spudger to lift up the back of the indicated connector until it comes free. The connector pivots at the tip so it's necessary to lift it from the back.

The connector may require some force before it comes free. Tilting the circuit board to apply pressure may be helpful here. Be careful not to damage the wires leading to the connector.

The circuit board should now be completely detach from the body. Set it aside.

Step 6: Remove speaker retention clip

Unscrew the retaining clip for the speaker.

Remove the retaining clip. [product|IF145-020|Tweezers] may be helpful here.

Step 7: Remove back plate

Use a spudger to pry the speaker free of the body.

Brace your fingers on the back of the lugs and use your thumbs to press down on the battery until the back plate comes free.

The back plate may require some force to remove since there is some adhesive stuck to it.

Step 8: Reassembly

To reassemble the device, follow the teardown steps in reverse.

Special care is needed on steps involving the gaskets which form the waterproof seals. See the next steps for these.

Step 9: Before re-installing the back plate, re-install back plate gasket

Before re-installing the back plate, re-install the back plate gasket.

It's possible for the gasket to stick to the back plate during the removal of the back plate. If this occurs, remove the gasket from the back plate.

Locate the groove on the bottom of the watch body and press the gasket into it. The gasket and groove are not symmetrical so be sure to orient the gasket correctly.

Step 10: Before re-installing the screen assembly, re-install the screen assembly gasket

If the screen assembly gasket came loose during removal of the assembly, press it back into the groove on the underside of the screen assembly.

📖 Repair guide provided by iFixit - The free repair manual. Licensed under CC BY-NC-SA 3.0.

iFixit Difficulty: Moderate | Time: NaNh NaNm

DIY vs Professional Repair

✋ DIY Repair

✅ Lower cost (parts only: $60-$240)
✅ Learn new skills
❌ Risk of further damage
❌ No warranty
❌ Requires tools and time

🔧 Professional Repair

✅ Expert installation
✅ Warranty included
✅ Faster turnaround
❌ Higher cost ($100-$400)
❌ Need to find reputable shop

Environmental Impact

By choosing to repair your Garmin Fenix 7 instead of replacing it, you're preventing approximately 24 kg of CO₂ emissions. Manufacturing a new Garmin Fenix 7 generates 34 kg of CO₂, while this repair only produces about 10 kg of CO₂. That's a 71% reduction in carbon emissions!

Garmin Fenix 7 Water Damage Repair

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💰 Cost Breakdown

🔧 Repair Overview