Troubleshooting Sidewinder Pin Box that Makes Noise Around Corners
Question:
Hi, We have had our Sidewinder installed on our fifthwheel for 3 yesars now, about 6 months ago it started making a horrible groaning sound when we were turning. It was quiet as long as we were pulling straight. We tried spraying grease, lubed the hitch parts...still really noisy. Then I noticed screws on the hitch where the pinbox attaches under the body backing out a couple turns, tightened those back down, the noise lessened but still there. Any idea why this would start after 15000 miles of towing without a problem? What could be causing it. The hitch we have is a Pullright 20K ISR Super Fifth series.
asked by: Nancy F
Expert Reply:
Groaning noises typically is the sound of friction between too metal surfaces that have quite a bit of weight between them. Are you using the correct Sidewinder wedge for your Pullrite hitch part # SWW-09? If not that would be the first thing I would check.
You will need to grease the skid plate and around the wedge on the Sidewinder too if you haven't. I have included a picture from the instructions for Sidewinder # RP34FR showing where the grease needs to go. You can use grease # L11390.
I attached a picture that shows the areas of the turret that you should apply white lithium grease to like part # L11354.
Try greasing all of those areas to see if that stops the noise.
Products Referenced in This Question
LubriMatic White Lithium Grease - 14 oz. Cartridge
- Lubricants Sealants Adhesives
- Grease
- Multi-Purpose Grease
- Petroleum-Based
- White Lithium Grease
- Lithium 12-Hydroxystearate
- 14 oz
- LubriMatic
more information >
LubriMatic LMX Industrial Strength Grease - 14 oz. Cartridge
- Lubricants Sealants Adhesives
- Grease
- Brake and Bearing Grease
- Standard Lithium Grease
- Lithium Complex
- 14 oz
- LubriMatic
more information >
Product Page this Question was Asked From
Reese Sidewinder 5th Wheel King Pin with Rotating Turret - 20,000 lbs
- Fifth Wheel King Pin
- Upgraded Pin Box
- Provides Turning Clearance
- 20000 lbs GTW
- Rotating Turret
- Fabex 663
- Fabex 665
- Lippert 0719
- Lippert 1621
- Lippert 1621HD
- M and M 663
- M and M 665
- Lippert Rhino
- Reese
more information >
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