5r55s servo bore symptoms

If so just sit it off to the side where it will stay clean. Your transmission relies upon the positions of multiple solenoids to control the gear selection. The large groove allows for fluid to pass into the cross bore 22 while the servo is extending and retracting (see FIGS. 5R55W / 5R55S Shift Solenoid Block / Pack. The 2002 Ford Explorer has 9 problems reported for servo plug casting broke. ... Additionally please be aware of the very common side servo bore problems on these models. 43 problems related to transmission solenoid have been reported for the 2002 Ford Explorer. 09-12-12 5r55s/5r55n/5r55w transmissions - shift concerns, loss of 2nd, 3rd and 5th gear, incorrect ratio dtc's - procedure to inspect and repair servo pin bore wear Publication Date: June 11, 2009 FORD: 2002-2005 Thunderbird Symptoms: Not upshifting into 4th gear, goes into neutral while driving (R,1,2,3 still work fine) Fluid is cherry red, doesnt smell burnt. High package volumes are causing shipping delays within the UPS, FedEx and USPS networks. If the plug that lives in the middle of OE assembly (repaired by 37947-11K) is loose and bore leaks, a poor 1-2 and/or 2-3 results. Seller 99.7% positive. Did a complete rebuild , all clutches, bands, new solenoid pack, seals, servos, servo bore and bushing. No 2nd or 4th, Erratic direct Okay so start my truck, put it in drive, I can feel transmission engage, try to accelerate, and you can feel the truck ever so slightly try to move but nothing (this happens with or without overdrive locked out), shift truck to 1st or 2nd and it drives like a dream. After receiving the truck in January, I began having some odd shift issues (and my ST had 170 more miles than from when I dropped it off!!). The 5R55 is a rear wheel drive 5-speed that appeared on 1999 and later vehicles. Did a complete rebuild , all clutches, bands, new solenoid pack, seals, servos, servo bore and bushing. The rod 16 on the servo has a bore 20 running through the center of the rod from the cross bore 22 … The 5R55N appeared in the Jaguar S-Type and Lincoln LS and in 2002 in the Ford Thunderbird. The 5R55S in my '03 Aviator just started acting up - flashing O/D light, "Check Tranmsisson" message and some very intermittent hard shifts were just the start. There are also 4 bolts on the reverse servo that need to come out. This fix will eliminate the symptoms associated with a known worn bore issue. Note. I suspect any day now, it is going to just give up. The 5R55S, without the SelectShift feature, was applied in models of … 56361J-01K. the cover has a paper gasket on it and I didn’t need to US20120180651A1 US13/349,400 US201213349400A US2012180651A1 US 20120180651 A1 US20120180651 A1 US 20120180651A1 US 201213349400 A US201213349400 A US 201213349400A US 2012180651 A1 US2012180651 A1 US 2012180651A1 Authority US United States Prior art keywords transmission rod bore servo fluid Prior art date 2011-01-12 Legal … Featured the option of Ford's SelectShift, which allowed drivers to mimic shifting like a manual transmission without a clutch. 4 Transmission Digest P0722 5R55N Output-Shaft OSS-sensor signal intermittent: Harsh engagement, harsh shifts Identify these failures by the symptoms they produce. Component Description/Symptoms Figure 2b. The overdrive servo bore will usually have more wear due to it being used for second and fifth gear. The 5R55W came out in the 2002 and later Ford Explorer and Ford Ranger models. • If the plug that lives in the middle of OE assembly (repaired by 37947-11K, not included in this Zip Kit), is loose and bore leaks, a poor 1-2 and/or 2-3 results. My 5R55S is destroyed with multiple issues and the 5R55E is a few hundred dollars less for a remanufactured unit with sleeved servo bores and all the important valve body upgrades and such. If guide pin installs easily, proceed to next step. We mention this as the servo bore symptoms and solenoid pack complaints can be nearly identical. a. Remove servo assembly from case and thoroughly clean servo pin bore. Driving Symptoms. As the case pin bore wears, this apply oil will leak into the barrel area of the case. Test fit Sonnax guide pin in the pin bore to be reamed. Tooling: S-56361J-TL SERVO-FIX; Servo apply oil is fed through the center of the case bridge and into the servo pin, reacting on the cover side of the piston. EDIT: I have attached the servo assembly photos, provided band adjustment instruction, the exploded diagram of the 5R55S transmission and respective component part numbers. Special tool kits have been designed to service a specific servo pin bore, and must be used in conjunction with the Servo Pin Bore Reaming Fixture SERVO-FIX. Transmission worked perfect for about 1000 miles and no … read more The automatic transmission 5R55S was released in 2003. I know the design flaw on the 5R55 has been brought up many times in the past and I was hoping to avoid it for a few more years. If guide pin sticks in bore, deburr the bore with Sonnax flex hone (included in tool kit S-56361J-TL) until guide pin can be smoothly inserted. Average repair cost is $2,570 at 100,100 miles. The most recently reported issues are listed below. Either the bore in which the intermediate servo pin rides in is worn out, or the spring on the intermediate servo piston is too strong. 2003 Ford Explorer - 5r55s transmission. 7) Delay going into reverse of a forward gear: Has the valve body been removed recently for any reason? 1, 4, 6, 7, and 21). As the servo leaks, which will result in a pressure loss, it lacks the pressure to hold the band completely applied or release it fast enough to prevent the band from being burned up. No cross leakage should be visible! 5R55N, 5R55S, 5R55W Tool Kit Part No. In 2003 the Thunderbird and Lincolns switched to the 5R55S that had the Select Shift (allows drivers to shift like a standard … (this is the round hole you see in the picture with the 4 bolts in a square pattern) These hold the cover on as well as the servo in, so it might come out. 2003 Ford Explorer - 5r55s transmission. If one or more solenoids are bad, you may lose the use of one or more gears, and may even be stuck in one particular gear or unable to shift into any gear at all. Does anyone know if it will bolt up the same to the 4.0 engine and transfer case as the 5R55S … FORD 5R55W, 5R55S Vacuum Test Plate Instruction ooklet ... symptoms to problem areas in the valve body • Using Sonnax vacuum test guides • Establishing pass/fail standards ... 103C VFS2 Modulator Control Valve Bore Plug 56947J-19K 104B Intermediate Servo Release Valve n/a Please also check out the statistics and reliability analysis of the 2002 Ford Explorer based on all problems reported for the 2002 Explorer. Tool Kit for 56361J-01K. 4.8 out of 5 … 5R55N, 5R55S, 5R55W Overdrive & Intermediate Servo Pin Bore Sleeve Kit Part No. Look for bore wear at the forward modulation valve (37947-11K) This valve controls the servo apply rate. ... 5R55N 5R55S 5R55W Ford Transmission Servo Bore Sleeve Set Brass 1999-UP. Symptoms: 1-2, 2-3, 4-5 Flares Gear loss Code 732, 733,735 Band lining failure Loss of OD & intermediate servo control Cause: Severe wear of the case at the servo apply pin bore due to continuous pin oscillation can result in burned clutches, shift complaints, and destroyed cases. Tooling: SERVO-FIX; SERVO-FIX; View Instructions Find a Distributor. INTERMEDIATE SERVO PISTON PINK DOT 2.840" x 3.520", FORD 5R55S 5R55W (2002-2010) $23.89 • Look for bore wear at the forward modulation valve (repaired by 37947-11K, not included in this Zip Kit), This valve controls the servo apply rate. These issues can be repaired without replacing the case. b. Its not something that some transmission guys can fix.The problem with all of these transmission is servo pin bore wear.The 5R55s or w version are prone to premature wear in this area that causes internal pressure leaks and flare shifts and/or hard shifts.This is by no means a do it yourself repair and should be addressed by someone who is familiar about what I am talking … ATSG 5R55S/5R55W Automatic Transmission Repair Manual (5R55S Transmission - 5R55S Transmission Rebuild Kit - 5R55W Filter Best Repair Book Available!) Transmission worked perfect for about 1000 miles and no … read more 6) No reverse: If the transmission has no reverse you most likely have a bad SSA solenoid. ... to get the servo in, you need large c-lock pliers, or bottle jack to push the servo into the bore. 5R55W AND 5R55S TRANSMITION FIX - Ford Servo Bore Fix introduction march, 2004 ford 5r55s ford 5r55w FORD 5R55S FORD 5R55W AUTOMATIC TRANSMISSION SERVICE GROUP 18639 SW 107TH AVENUE MIAMI, FLORIDA 33157 (305) 670-4161 1 No part of any ATSG publication may be reproduced, stored in any retrieval system or transmitted in any Hopefully, this will help those with trans problems to understand what is actually failing. 56361J-01K 5R55N, 5R55S, 5R55W Overdrive & Intermediate Servo Pin Bore Sleeve Kit Servo apply oil is fed through the center of the case bridge and into the servo pin, reacting on the cover side of the piston. Air test the rectangular circuit, 5 openings in from EPC solenoid. I believe it is finally suffering the dreaded servo bore wear issue, I'm having some awful 1-2/2-3 shifts under any kind of load, fine if I baby it. If you have 120,000 or more miles , the servo bores should be inspected and often need sleeving. S-56361J-TL. body. Currently, UPS and FedEx are not honoring guaranteed delivery dates for expedited shipments. $29.70 + shipping.

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