Advisory Circular
Transcription
Advisory Circular
Advisory Circular SS-100 Date: 04/20/15 SERVICE DOCUMENT 1. PURPOSE. This advisory circular recommends checking the bell crank assembly on all Freightliner Chassis equipped motor homes that have exceeded 10,000 miles. Freightliner/Magnum chassis affected are XC and XCS chassis with a I beam front axle. Chassis that should be inspected were produced from the year 1993 to 2012 with a 2 piece drag link. The bell crank affected has a 3 bolt mounting pattern (see page 4). 2. MAKE/MODELS/YEAR AFFECTED. RV/CHASSIS/MAKE COACH/CHASSIS/MODEL YEAR/NOTES Airstream Land Yacht Sky Deck All All Alpha Leisure See Ya 2002-2008 Coachman Cross Country Pathfinder Sport Coach 2008-2012/3 bolt only 2008-2012/3 bolt only 2008-2011/3 bolt only Damon Astoria Escaper EscaperLX400 Essence Tuscany Ultra Sport 2005-2012/3 bolt only 2002-2005 2005 All 2002-2012/ 3 bolt only 2002-2005 Page 1 RV/CHASSIS/MAKE COACH/CHASSIS/MODEL YEAR/NOTES Entegra Aspire 40/42 Insignia 2009-2012/3 bolt only 2009-2012/3 bolt only Fleetwood Bounder Discovery Excursion Expedition Revolution 2002-2010 2002-2010 2003-2012/3 bolt only 2002-2010 2002-2005 Forest River Charleston Berkshire Reflection 2007-2010 2007-2010 2002-2004 Georgie Boy Bellagio Cruise Air (XL) 2003-2005 2002-2005 Gulfstream Atrium Caribbean Crescendo Friendship (G) Independence Scenic Cruiser Tour Master Yellowstone 2003-2006 2009 2004-2010 2002-2007 2002 2002-2006 2006-2008 2002-2012/3 bolt only Itasca Ellipse Horizon Latitude Meriden 2008-2010 2004-2005 2005-2010 2002-2013/3 bolt only Jayco Insight 2009-2012/3 bolt only King of the Road Genesis 2004 Mandalay Coach Presidio Valencia 2006-2009 2006-2007 National RV Pacifica Tropi-Cal 2007-2008 2002-2008 Newmar Dutch Star Kountry Star Northern Star Ventana 2002 2002-2005 2004-2005 2006 Page 2 RV/CHASSIS/MAKE COACH/CHASSIS/MODEL YEAR/NOTES Sport Coach Cross Country (SE) Elite Encore Pathfinder Sport Coach 2002-2008 2002-2006 2006-2007 2008 2002-2005 Thor Astoria Tuscany 2005-2012/3 bolt only 2005-2012/3 bolt only Tiffen Allegro Bus Allegro Bus Phaeton 1998 2002-2006 2002-2009 Triple E Embassy Empress Invitation Signature 2004-2006 2001-2005 2007-2010 2002-2010 Winnebago Destination Journey Tour Vectra 2008-2010 2002-2010 2006-2010 2004 3. BACKGROUND. The original equipment bellcrank idler assembly has been observed to seize and/or becomes loose, causing reduced steering control (play) in the steering wheel. This does not create a safety hazard but will produce steering play, poor return to center, or wander in the steering system. 4. RECOMMENDED ACTION. When play in the steering is discovered the following procedure are suggested to check the bell crank idler assembly. a. Inspection of outer case for damage b. Detach the bellcrank arm (do not check if a 4 bolt assembly) c. Check shaft for side to side movement and stiffness 5. REPLACEMENT OPTIONS a. Re-install the OEM bell crank arm if shaft turns freely and shows no side to side movement. b. Replace with a SS-100 part bell crank or new OEM bell crank part if the shaft has seized and or side play in the shaft is observed. It is recommended, for ease of inspection, to use a SS100P Bell Crank Puller for removing the OEM Bell Crank arm. This part will be supplied to first time dealers for an additional $20.00 on your initial order of an SS-100 Bell Crank idler. It should be noted this is a Super Steer Advisory notice. Page 3 6. Information to obtain and install an SS-100 SuperSteer Bell Crank a. SuperSteer customer service line is 1-888-898-3281. Operating hours are Monday thru Friday 7:00am – 4:00pm Pacific. b. Website: http://www.supersteerparts.com c. Removal/Installation video can be viewed at: http://www.supersteerparts.com/education/product-installs/class-a-installs/ Page 4