WORK DESCRIPTION FOR FIELD MEASURE
Code: 23P7492005
Version: 1.0
Check right tailgate, rework if necessary
Model 254
Check/test procedure
- Remove top center rear spoiler.
For basic data, see AR72.20-P-4000WT.
- Check outer top right of rear-end door for constriction and crack formation (Figure 1).
a. No crack or sheet metal constriction present on outer right of rear-end door: End measure.
b. Crack or sheet metal constriction present on outer right of rear-end door: Carry out work procedure.
Work procedure
- Remove side spoiler on right rear-end door.
For basic data, see AR72.20-P-4000WT. The right side spoiler must be replaced.
- Drill off crack/sheet metal constriction on outer right of rear-end door at ends using a 2–3 mm drill bit.
- Clean rear-end door in processed area, apply anticorrosion protection, and rework/seal the crack with seam sealant.
Ensure cavity preservation according to manufacturer’s specifications.
- Assemble in reverse order.
Parts
| Quantity | Designation | Part no. |
| As required | Right detachable rear spoiler | A 254 790 30 00 |
| As required* | Cleaning agent | A 000 989 31 00 |
| As required* | Seam seal | A 000 989 32 00 09 |
| As required* | Cavity preservation | A 000 986 32 01 09 |
* 1 packaging unit is to be used for approx. 10 vehicles.
Small parts such as screws, lock nuts, sealing rings, cable ties, fluids, sealant, etc. are not listed in the parts list. The required small parts are taken into account in the budgeting.
Check Right Tailgate
Model(s) GLC300W,GLC300W4
Model Year 2023-2023
- Bonds to All Surfaces: Our seam sealer automotive formula bonds strongly with primed, painted, or bare metal surfaces, offering a fast curing solution. Ready for paint in just 30 minutes, it serves as an effective RV roof sealant and polyurethane auto body filler without the need for sanding.
- All-Weather Performance: Designed to deliver a long-lasting seal, our automotive seam sealer withstands extreme weather without shrinking or cracking. Seam seal technology ensures it remains flexible and durable for both indoor and outdoor applications, making it a versatile automotive sealant.
- Easy Application & No Prep Needed: Seamlessly compatible with any standard urethane caulk gun, this auto glass sealant offers excellent adhesion without the need for surface prep. Our car seam sealer ensures quick and professional-grade gap filling.
- Versatile Application Across Vehicles: Perfect as car body filler for boats, trucks, and RVs, this automotive paintable seam sealer ensures a seamless fit on body panel and seams. Acting as an RV seam sealer, it meets diverse automotive repair needs effectively.
- Professional Results Guaranteed: Trusted by auto repair experts across the USA, our auto body seam sealer ensures high-quality, professional repairs with every use. Satisfaction guaranteed—see the difference in your repairs!
- PROFESSIONAL AUTOMOTIVE SEAM SEALER — BLACK — WON'T SHRINK OR CRACK — Polyurethane formula in black seals body panel seams, weld joints, and gaps with a durable, flexible compound. Black color blends with dark undercarriage surfaces, rocker panels, and wheel wells where visible sealant lines need to disappear.
- PAINTABLE IN 30 MINUTES — Apply, wait 30 minutes, and paint right over it. Fast cure time means you can prime and topcoat the same day. Black base color requires less paint coverage than white — ideal when working on dark-colored vehicles or undercarriage areas that won't be topcoated.
- BONDS TO BARE, PRIMED & PAINTED METAL — Adheres equally well to bare steel, primed surfaces, and already-painted panels. No special surface preparation beyond basic cleaning. Also bonds to fiberglass and composite panels for complete auto body restoration.
- 2-PACK WITH GLOVES — STANDARD CAULKING GUN COMPATIBLE — Two 10 oz cartridges provide enough seam sealer for full panel or floor pan restoration. Loads into any standard caulking gun for controlled bead application. Includes nitrile gloves for clean handling.
- AUTO BODY, RV & MARINE APPLICATIONS — Use as an automotive seam sealer, RV roof sealant, or marine joint compound. Seals truck bed seams, rocker panels, door jambs, wheel wells, floor pans, and undercarriage joints. Waterproof and weather resistant once cured.
- Rapid Paint & Superior Bond: Our seam sealer automotive Securely bonds bare, primed, or painted metal with zero shrinkage. Ready for paint in just 30 minutes—no sanding or extra prep. Saves hours of shop time. Perfect as a RV roof sealant and polyurethane auto body filler.
- All-Weather Tough: Withstands extreme temperatures from -60°F to 300°F without shrinking or cracking. Remains permanently flexible to block moisture, prevent rust, and endure harsh outdoor environments.
- Easy & No Prep: Compatible with any standard caulk gun for a no-sag, precision flow. Achieve professional-grade gap filling without complex surface prep—smooths easily into tight seams and complex curves.
- Versatile & Shock-Absorb: Beyond cars—perfect for RVs, trucks, and boats. This auto paintable seam sealer absorbs road vibrations and door-slam impacts, ensuring chassis and body seams stay intact under heavy-duty stress.
- Pro-Trust Without Concern: The heavy-duty choice for mechanics and DIYers. We stand behind our urethane auto seam sealer with a hassle-free substitute or reimbursement of your order value if needed.
- SINGLE COMPONENT FORMULA: Adheres well to bare metal, primed metal and painted surfaces
- MOISTURE CURING PROPERTY: Provides excellent performance in high heat and humidity environments
- NON-SHRINKING, NON-CRACKING: Remains flexible and offers superior results to solvent-based sealers
- QUICK PAINTABILITY: Allows painting after 30-45 minutes
- THICK CONSISTENCY: Fills large voids and can be smoothed to a featheredge or brushed
- PROFESSIONAL AUTOMOTIVE SEAM SEALER — WON'T SHRINK OR CRACK — Polyurethane formula seals body panel seams, weld joints, and gaps with a durable, flexible compound that stays put. Unlike generic fillers, this seam sealer maintains flexibility through temperature extremes and road vibration without cracking or pulling away.
- PAINTABLE IN 30 MINUTES — Apply, wait 30 minutes, and paint right over it. Fast cure time means you can prime and topcoat the same day — no overnight wait between seam sealing and painting. Accepts all automotive primers and topcoats.
- BONDS TO BARE, PRIMED & PAINTED METAL — Adheres equally well to bare steel, primed surfaces, and already-painted panels. No special surface preparation beyond basic cleaning. Also bonds to fiberglass and composite panels for complete auto body restoration work.
- 2-PACK WITH GLOVES — STANDARD CAULKING GUN COMPATIBLE — Two 10 oz cartridges provide enough seam sealer for full panel or floor pan restoration. Loads into any standard caulking gun for controlled bead application. Includes nitrile gloves for clean handling.
- AUTO BODY, RV & MARINE APPLICATIONS — Use as an automotive seam sealer, RV roof sealant, or marine joint compound. Seals truck bed seams, rocker panels, door jambs, wheel wells, floor pans, and undercarriage joints. Waterproof and weather resistant once cured.
Last update on 2026-06-14 / Affiliate links / Images from Amazon Product Advertising API
SEOCONTENT-START
WORK DESCRIPTION FOR FIELD MEASURE
P-SC-2024030011
Code: 23P7492005 Version: 1.0
Check right tailgate, rework if necessary
Model 254 Check/test procedure
1. Remove top center rear spoiler.
For basic data, see AR72.20-P-4000WT.
2. Check outer top right of rear-end door for constriction and crack formation (Figure 1).
Figure 1 (not OK)
a. No crack or sheet metal constriction present on outer right of rear-end door:
End measure. b. Crack or sheet metal constriction present on outer right of rear-end door: Carry out work procedure.
Work procedure
1. Remove side spoiler on right rear-end door.
For basic data, see AR72.20-P-4000WT. The right side spoiler must be replaced.
2. Drill off crack/sheet metal constriction on outer right of rear-end door at ends using a 2–3 mm drill bit.
Code: 23P7492005 Version: 1.0
P-SC-2024030011
3. Clean rear-end door in processed area, apply anticorrosion protection, and rework/seal the crack with seam sealant.
Ensure cavity preservation according to manufacturer’s specifications.
4. Assemble in reverse order.
Parts
Quantity
Designation
Part no.
As required
Right detachable rear spoiler
A 254 790 30 00
As required*
Cleaning agent
A 000 989 31 00
As required*
Seam seal
A 000 989 32 00 09
As required*
Cavity preservation
A 000 986 32 01 09
* 1 packaging unit is to be used for approx. 10 vehicles.
Small parts such as screws, lock nuts, sealing rings, cable ties, fluids, sealant, etc. are not listed in the parts list. The required small parts are taken into account in the budgeting.
Operation text and flat rate
Operation no.
Operation text
Flat rate
Accounting no./
damage code
12-2008
Check right tailgate Includes: Remove/install spoiler of rear-end door.
0.8 h
74 920 05
12-2009 Rework right tailgate (after check)
Includes: Replace side spoiler on right rear-end door
Time prescribed by foreperson
74 920 05
Mercedes-Benz![]()
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SEOCONTENT-END
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