Thor Chateau Awning End Cap & Grommet Replacement Guide

• Carefree Compass/Altitude End Caps (Both Sides): 2 Pack RV Awning Motor & Idler Cover Kit R001931006 R001932006 — compatible with Carefree Altitude/Compass TAJVAP and 46JVAP series; includes left and right covers.
• Carefree OEM Motor Cover (Single): Carefree of Colorado R001931006 Compass Motor Cover Kit Black — OEM part number, motor side only.

What Awning Systems Are Found on Thor Chateau Class C Motorhomes?

Thor Chateau Class C motorhomes have been shipped from the factory with two primary power awning systems depending on model year and floor plan: the Dometic/Carefree of Colorado Compass or Altitude series and the Lippert Components Solera Regal series. correctly identifying which system is installed is the single most important step before ordering any replacement hardware — end caps, grommets, and arm components are brand-specific and will not cross-fit.

To identify the installed system, owners should locate the awning label affixed to the motor housing or roller tube end. Carefree of Colorado units typically display a silver or black label reading “Compass” or “Altitude” along with a model number beginning with “46J” or “TAJ.” Lippert Solera units display a label reading “Solera” or “Regal” with a part number in the 643XXX range. photographing this label before beginning any parts research.

How Do You Remove and Replace Thor Chateau Awning End Caps?

End cap removal is a straightforward procedure, but technicians caution that power awning roller tubes are spring-loaded and must be secured before the motor-side end cap is removed. Failure to do so can result in the tube spinning rapidly and causing injury.

Carefree of Colorado Compass/Altitude End Cap Replacement

1. Fully retract the awning and engage the travel lock before beginning any work.
2. Disconnect shore power or switch the coach to “Engine Only” to eliminate accidental awning deployment.
3. Locate the two Phillips-head or T-20 Torx screws securing the end cap to the mounting bracket — typically one on the top face and one on the outer edge.
4. Remove screws and slide the cap outward from the bracket rail. The cap clips onto the motor housing on the driver-side and onto the idler housing on the passenger side.
5. Inspect the motor and idler housings for corrosion, cracked wiring conduit, or debris before installing the replacement cap.
6. Snap the replacement cap onto the housing, align the screw holes, and torque fasteners to finger-tight plus 1/4 turn — approximately 15–18 in-lbs. Over-tightening cracks the plastic housing.

The End Cap Replacement That Stops Water Intrusion on Carefree Altitude & Compass Awnings

Those plastic end caps crack, separate, or deteriorate faster than you’d think—especially on Thor Chateaus that sit in UV all season. Once they start leaking, you’re looking at water running down the interior wall into your cabinet framing, and by then it’s no longer a $40 fix.

What works

• OEM-spec fit on both motor and idler sides—no forcing, no gaps, no improvised shims required when you’re standing on a ladder sixty feet from camp.
• The grommet gasket actually seats flush, so water doesn’t pool on top of the awning tube and weep into the track where you can’t see it happening.
• Replacement is genuinely a 15-minute job per side once you confirm your awning series (46JVAP, TAJVAP)—no special tools, no drilling, no caulk bandage required.

What doesn’t

• If you order without verifying your exact Carefree model and series number, you’ll get the wrong bracket orientation and realize it when the cover is already off the shelf—returns eat two weeks of your travel plans.
• The snap clips are fragile on install; overtorque or twist one and you’re ordering a second set, and sourcing genuine Carefree hardware isn’t a next-day scenario.

I hesitated the first time because the OEM covers looked almost identical to the knockoff brackets I’d pulled off other rigs, and I wasn’t certain the grommet dimensions would actually hold water where the cheap ones failed. 2 Pack RV Awning Motor & Idler Cover Kit R001931006 R001932006

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