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1995-1997 FORD EXPLORER TRANSFER CASE BINDING OR SHUDDER DIAGNOSTICS VEHICLES WITH 4.0L ENGINE SERVICE TIP

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TRANSFER CASE BINDING OR SHUDDER DIAGNOSTICS VEHICLES WITH 4.0L ENGINE SERVICE TIP ISSUE to the Data Link Connector (DLC) underneath The diagnostic procedure for binding or shudder the steering wheel. Monitor for any Diagnostic from transfer case in slow, tight turns while in 4 Trouble Codes (DTCs) set by the transfer case Auto mode may be inaccurate for some vehicles. that could indicate incorrect speed sensor function. Codes could include, but are not ACTION limited to: Diagnose transfer case binding or shudder concerns using the following Diagnostic Procedure. •P1836 – Front propshaft sensor circuit failure •P1837 – Rear propshaft sensor circuit failure DIAGNOSTIC PROCEDURE •P1874 – Hall effect sensor power short circuit to battery 1997 EXPLORER •P1875 – Hall effect sensor power circuit 1. Test drive the vehicle in 4 Auto, 4 High and 4 failure Low. Evaluate the vehicle in each of these NOTE modes. The vehicle should bind in turns in both ADDITIONAL CODES COULD BE SET AS WELL. 4 High and 4 Low, but not in 4 Auto. The 4 PLEASE REFER TO THE APPROPRIATE YEAR High mode is intended for severe winter EXPLORER SERVICE MANUAL FOR COMPLETE weather or off-road driving only. It is not LISTING AND EXPLANATION. intended for use on dry or merely wet pavement. 3. If any of the DTCs in the above Step 2 are set, remove the corresponding speed sensor and 2. Verify the instrument panel has the proper 4X4 replace accordingly. Drive the vehicle to verify if selection label (Figure 1). Proceed to 1995-97 the shudder/binding has been eliminated. Send Explorer heading, Step 1. replaced speed sensor to the Ford Warranty 1995-97 EXPLORER Parts Return Center, Canton, MI. NOTE 4. Using NGS Tester, monitor the Parameter 4 AUTO IS THE FAR LEFT SWITCH POSITION Identification Display (PID) on the transfer case ON 1997 MODELS AND IS THE MIDDLE clutch duty cycle. If the 4 Auto mode reads POSITION ON 1996 MODELS. something higher than one (1), verify speed sensors have not set any Generic Electronic 1. If during test driving, the vehicle shudders or Module (GEM) DTCs and follow the speed binds in 4 Auto during slow forward or reverse sensor diagnostic procedure in the above Step parking lot maneuvers, proceed to Step 2. 2. Verify the following while checking PID: Mode Duty Cycle Indicator 4 Auto 0 or 1 4 High 13 4 Low 38 at 5 MPH 5. If the speed sensor circuits are functional, inspect for water contamination in the transfer case oil

2000 Chevy Truck S10/T10 Blazer Transfer Case Removal And Installation Manual

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Removal Procedure 1. Raise the vehicle. Refer to Vehicle Lifting. 2. Remove the front propeller shaft. Refer to Propeller Shaft Replacement- Front. 3. Remove the rear propeller shaft. Refer to Propeller Shaft Replacement-Rear. 4. Remove the vent hose from the transfer case. 5. Disconnect the vehicle speed sensor electrical connectors. 6. Remove the electrical connectors from the transfer case motor/encoder. 9. If equipped with a manual transmission, remove the bolt securing the left side support brace to the transmission. 10. If equipped with a manual transmission, remove the bolt and stud securing the left side support brace to the transfer case 11. If equipped with a manual transmission, remove the two bolts securing the right side support brace to the transmission and transfer case. 12. For vehicles equipped with a manual transmission, remove the six nuts securing the transfer case and bracket to the transmission 13. Remove the transfer case. * Start by pulling the transfer case straight back from the transmission. * After the transfer case is pulled out from the transmission turn and lower the transfer case. 14. For vehicles equipped with a automatic transmission, remove the six nuts securing the transfer case and bracket to the transmission adapter. 15. Remove the transfer case. * Start by pulling the transfer case straight back from the transmission. * After the transfer case is pulled out from the transmission turn and lower the transfer case. 16. Remove and discard the gasket. Installation Procedure 1. Install a new gasket to the transmission. Use sealer GM P/N 12346004 in order to hold the gasket in place. 2. Raise and position the transfer case to the vehicle Notice: Refer to Fastener Notice in Service Precautions. 3. For vehicles equipped with a automatic transmission, install the six nuts securing the transfer case and bracket to the transmission adapter. * Tighten the nuts to 47 Nm (35 lb ft) . 4. For vehicles equipped with a manual transmission, install the six nuts securing the transfer case and bracket to the transmission. * Tighten the nuts to 47 Nm (35 lb ft)

2002 Mercury Sable V6-3.0L VIN 2 Flex Fuel Repair Manual

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Automatic Transmission/Transaxle Tune-Up B 0.0 1.5 Notes Includes: R&R Trans Pan, Service Filter And Make All Necessary Adjustments. Diagnose/Test AX4N/4F50N Oil Leak, Diagnosis B 0.0 0.5 Notes Includes: Clean And Dry Outside Of Case And Operating Unit To Determine Point Of Leakage. Transaxle, Diagnosis A 0.0 1.8 Notes Includes: Time To Hook-Up And Disconnect Test Equipment. Checking System For Fault Codes, Road Test And Hydraulic Pressure Test As Required. AXOD-E, AX4S Oil Leak, Diagnosis B 0.0 0.5 Notes Includes: Clean And Dry Outside Of Case And Operating Unit To Determine Point Of Leakage. Transaxle, Diagnosis A 0.0 1.8 Notes Includes: Time To Hook-Up And Disconnect Test Equipment. Checking System For Fault Codes, Road Test And Hydraulic Pressure Test As Required. Replace AX4N/4F50N Complete Assembly Without Transfer Of Parts B 5.0 7.3 Notes NOTE To R&R Driveplate, Add B 0.0 0.2 Notes To R&R Torque

4WD Switch Indicator Lights Flashing, 4WD Inoperative, DTCs C0327, P0500, P0836, P1875 Set (Replace Encoder Motor Sensor, Reprogram TCCM, Inspect Front Drive Axle Engagement Sleeve for Damage/Repair if Necessary)

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Correction Important: For ease of reassembly, shift the transfer case assembly to 2HI for the NV263 (NP1), or Neutral for the NV246 (NP8) prior to removing any components. For information on placing the NV246 (NP8) transfer case in NEUTRAL, see the procedure at the end of this bulletin. 1. Remove the transfer case and front axle/engine skid plates (if equipped). 2. Disconnect and position the front propeller shaft aside. 3. Disconnect the transfer case encoder motor wiring harness. 4. Remove the three (3) bolts that retain the encoder motor to the transfer case. 5. Separate the encoder motor assembly from the transfer case and place it on a work bench. Important: DO NOT REMOVE THE SCREWS INDICATED WITH THE (1) IN THE ABOVE ILLUSTRATION. 6. Remove the four screws on the outer perimeter of the encoder motor housing. Important: For proper timing and ease of reassembly, hold the gear in place as your remove the cover from the encoder motor assembly with your thumb or finger. 7. Carefully remove the cover from the encoder motor assembly. The cover has a seal on the bottom side. Place the cover in a position to protect this seal from damage and/or contamination. Important: Observe the location of the punch mark on the large gear in relation to the timing mark on the housing if the transfer case was placed in the 2HI for the NV263 (NP1), or Neutral for the NV246 (NP8). The timing marks should be within one tooth of proper alignment. If not, you must note the timing mark positions for reassembly. 8. Locate the two shims; one on the small gear and another on the larger gear. Set them aside on a clean surface for reuse. Important: After removing the large gear from the housing, a dark gray phenolic spacer should remain in the casting where the bottom of the large gear resides. Locate this spacer and save for reuse. 9. Carefully lift the large gear from the housing. The sensor and wiring harness will come with the gear. 10. Disconnect the wiring from the sensor. 11. Separate the sensor from the large gear.

Toyota V6 Adapter Plate Installation Manual

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Apply silicone to face of single or dual transfer case assembly. Install adapter plate on face of transfer case, using 4 M10-1.25×35 bolts (provided). We recommend applying blue LocTite® to threads before installation. Torque four plate bolts to 30 ft. lbs. Step 2 Install M-10-1.25×30 allen head bolt using blue Loc- Tite® torque to 30 ft. lbs. Step 3 Remove rear transmission seal using a seal remover or claw hammer. Step 4 Step 5 Install M-10-1.25x 35 bolt using blue LocTite® torque to 30 ft. lbs. Using degreaser, clean the rear transmission seal sur- face. Step 6
Ensure two dowels are in place in the transmission. If dowels are in the transfer case move them to the trans- mission. Step 8 Step 11: Apply silicone to rear face of transmission Slide coupler into place on the back of the transmis- sion. Step 7 Step 9 Step 10 Apply silicon to smaller end of seal adapter Install Seal Adapter into rear of transmission. Gently seat seal adapter into place using rubber mallet Step 11 After Assembling Adapter Plate & T/Case(s): Install replacement v6 dual transfer case crossmember Reconnect 4 wheel drive indicator (This may require cutting and splicing connector from original case) 1988-1991 Application, reconnect speedometer cable (Use speedometer extension cable for dual case applications) 1992-1995 Application will need a replacement VSS for the transfer case Reattach front and rear drive shafts (drive shaft lengths may need to be changed) Fill transfer case with 90W GL5 gear oil, check gear oil level in transmission Reinstall transfer case shifter and boot Drain and replace transfer case oil after first 1,000 miles and every 30,000 thereafter Full synthetic gear oil may be used. Step 12 Using 6 of the 9 stock bolts, 1 allen head bolt and 2 M10-1.25×35 bolts, attach transfer case to transmission. Use blue LocTite® on all bolts. Tighten bolts to 30 ft. lbs. The second allen head bolt should be installed in position shown on the upper right (passenger) side. Step 13 These instructions are designed as a general installation guide. Installation of many Trail-Gear Products require specialized skills such as metal fabrication, welding and mechanical trouble shooting. If you have any questions or are unsure about how to proceed, please contact our shop at 559-252-4950 or seek help from a competent fabricator. Using fabrication tools such as welders, torches and grinders can cause serious bodily harm and death. Please operate equipment carefully and observe proper safety procedures. Rock crawling and off-road driving are inherently dangerous activities. Some modifications will adversely affect the on-road handling characteristics of your vehicle. All products sold by Trail-Gear Inc are sold for off road use only. Any other use or application is the responsibility of the purchaser and/or user. Some modifications and installation of certain aftermarket parts may under certain circumstances void your original dealer warranty. Modification of your vehicle may create dangerous conditions, which could cause roll-overs resulting in serious bodily injury or death. Buyers and users of these products hereby expressly assume all risks associated with any such modifications and use.