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diagram of 2002 dodge ram 2500 engine

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2002 Dodge Neon Power Steering Belt Service and Repair Manual

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Power Steering Belt REMOVAL POWER STEERING PUMP AND AIR CONDITIONING COMPRESSOR BELT 1. Using a 17 mm wrench, rotate belt tensioner clockwise (Fig. 2) until belt can be removed from power steering pump pulley. Gently, release spring tension on tensioner. 2. Remove the drive belt (Fig. 3). Clean all foreign debris from belt pulley grooves. The belt pulleys must be free of oil, grease, and coolants before installing the drive belt. INSPECTION Belt replacement under any or all of the following conditions is required: ^Excessive wear ^Frayed cords ^Severe glazing Poly-V Belt system may develop minor cracks across the ribbed side (due to reverse bending). These minor cracks are considered normal and acceptable. Parallel cracks are not (Fig. 6). NOTE: Do not use any type of belt dressing or restorer on Poly-V Belts. INSTALLATION NOTE: When installing drive belt on the pulleys, make sure that belt is properly routed and all V-grooves make proper contact with pulley grooves. POWER STEERING PUMP AND AIR CONDITIONING COMPRESSOR BELT 1. Install the drive belt (Fig. 3) over all the pulleys except for the power steering pump pulley 2. Using a 17 mm wrench, rotate belt tensioner clockwise (Fig. 2) until belt can be installed on the power steering pulley Release spring tension onto belt. 2002 Dodge Neon L4-2.0L VIN C Copyright © 2009, ALLDATA 9.90 Page 4 3. After belt is installed, inspect belt length indicator marks (Fig. 7). The indicator mark should be within the minimum belt length and maximum belt length marks. On a new belt, the indicator mark should align approximately with the nominal belt length mark

2002 Toyota Truck 4 Runner Engine, Cooling and Exhaust Cooling System Radiator Removal and Installation Manual

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REMOVAL 1. DRAIN ENGINE COOLANT 2. REMOVE RADIATOR GRILLE Remove the 7 clips and radiator grille. 3. DISCONNECT UPPER RADIATOR HOSE 4. DISCONNECT RADIATOR RESERVOIR HOSE 5. DISCONNECT LOWER RADIATOR HOSE 6. REMOVE RADIATOR NO.2 FAN SHROUD 7. A/T: DISCONNECT OIL COOLER HOSES 8. REMOVE RADIATOR Remove the 4 bolts and the radiator. DISASSEMBLY 1. REMOVE NO.1 FAN SHROUD Remove the 4 bolts and No. 1 fan shroud. 2. REMOVE RADIATOR SUPPORTS 3. REMOVE DRAIN PLUG 4. ASSEMBLE SST SST 09230-01010 a. Install the claw to the overhaul handle, inserting it in the hole in part “A” as shown in the diagram. b. While gripping the handle, adjust the stopper bolt so that dimension “B” shown in the diagram is 0.2 – 0.3 mm (0.008 – 0.012 inch). NOTICE: If this adjustment is not done, the claw may be damaged. 5. UNCAULK LOCK PLATES Using SST to release the caulking, squeeze the handle until stopped by the stopper bolt. SST 09230-01010 6. REMOVE TANKS AND O-RINGS a. Lightly tap the radiator port (inlet or outlet) with a soft faced hammer, and remove the tank. b. Remove the O-ring. REASSEMBLY 1. INSPECT LOCK PLATE Inspect the lock plate for damage. HINT: If the sides of the lock plate groove are deformed, reassembly of the tank will be impossible. NOTICE: The radiator can only be recaulked 2 times. After the 2nd time, the radiator core must be replaced. 2. INSTALL NEW O-RINGS AND TANKS a. After checking that there are no foreign objects in the lock plate groove, install the new O-ring without twisting it. HINT: When cleaning the lock plate groove, lightly rub it with sand paper without scratching it. b. Install the tank without damaging the O-ring. c. Tap the lock plate with a soft-faced hammer so that there is no gap between it and the tank. 3. ASSEMBLE SST 09230-01010 a. Install the punch assembly to the overhaul handle, inserting it in the hole in part “A” as shown in the illustration. b. While gripping the handle, adjust the stopper bolt so that dimension “B” shown in the diagram. Dimension “B”: 8.4 mm (0.34 inch) 4. CAULK LOCK PLATE

2002 Dodge Truck RAM 2500 Symptom Related Diagnostic Procedures/ Installation Manual

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46RE AUTOMATIC TRANSMISSION DIAGNOSIS AND TESTING – ROAD TESTING Before road testing, be sure the fluid level and control cable adjustments have been checked and adjusted if necessary. Verify that diagnostic trouble codes have been resolved.Observe engine performance during the road test. A poorly tuned engine will not allow accurate analysis of transmission operation. Operate the transmission in all gear ranges. Check for shift variations and engine flare, which indicates slippage. Note if shifts are harsh, spongy, delayed, early, or if part throttle downshifts are sensitive. Slippage indicated by engine flare, usually means clutch , band or overrunning clutch problems. If the condition is advanced, an overhaul will be necessary to restore normal operation. A slipping clutch or band can often be determined by comparing which internal units are applied in the various gear ranges. The Clutch and Band Application chart provides a basis for analyzing road test results. Note that the rear clutch is applied in all forward ranges (D, 2, 1). The transmission overrunning clutch is applied in first gear (D, 2 and 1 ranges) only. The rear band is applied in 1 and R range only. Note that the overdrive clutch is applied only in fourth gear and the overdrive direct clutch and overrunning clutch are applied in all ranges except fourth gear. For example: If slippage occurs in first gear in D and 2 range but not in 1 range, the transmission overrunning clutch is faulty. Similarly, if slippage occurs in any two forward gears, the rear clutch is slipping. Applying the same method of analysis, note that the front and rear clutches are applied simultaneously only in D range third and fourth gear . If the transmission slips in third gear, either the front clutch or the rear clutch is slipping. If the transmission slips in fourth gear but not in third gear, the overdrive clutch is slipping. By selecting another gear, which does not use these clutches, the slipping unit can be determined. For example, if the transmission also slips in Reverse, the front clutch is slipping. If the transmission does not slip in Reverse, the rear clutch is slipping. If slippage occurs during the 3-4 shift or only in fourth gear , the overdrive clutch is slipping. Similarly, if the direct clutch were to fail, the transmission would lose both reverse gear and overrun braking in 2 position (manual second gear). If the transmission will not shift to fourth gear , the control switch, overdrive solenoid or related wiring may also be the problem cause.

2002 Land Rover Freelander (LN) V6-2.5L Automatic Transmission/Transaxle Service and Repair Manual

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Automatic Transmission/Transaxle: Service and Repair Gearbox – KV6 – NAS Models JATCO Gearbox – KV6 – NAS models Remove 1. Position the vehicle on a twin-post lift. 2. Tie bonnet back in upright position. 3. Disconnect battery earth lead. 4. Remove engine acoustic cover. 5. Release HO2S multiplug from support bracket on LH camshaft cover, disconnect multiplug. 6. Raise vehicle on lift. 7. Remove rear beam. 8. Remove RH catalytic converter 2002 Land Rover Freelander (LN) V6-2.5L Copyright © 2010, ALLDATA 10.20 Page 3 12. Remove bolt securing front pipe to bracket and remove front pipe. Discard gasket. 13. Remove 3 screws securing LH splash shield and remove shield 14. Release HO2S lead from clip on cylinder block. Remove 4 nuts securing exhaust manifold to cylinder head, remove manifold and discard gasket. 15. Drain fluid from IRD. 16. Drain gearbox fluid. 17. FitLRT-54-026 to the RH drive shaft inboard joint. 18. Using a suitable lever, release drive shaft from IRD. 19. With assistance, pull hub outwards and release drive shaft from IRD. CAUTION: Care must be taken not to damage oil seal when removing drive shaft from IRD. CAUTION: To avoid damage to gaiter or joint, do not allow shaft to hang on joint. 20. Remove LRT-54-026 from RH drive shaft inboard joint.

2003 GMC Truck C 1500 P/U 2WD Engine Knocking or Lifter Noise

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Engine Lubrication: All Technical Service Bulletins Engine – Knocking or Lifter Noise File In Section: 06 – Engine/Propulsion System Bulletin No.: 02-06-01-038 Date: December, 2002 TECHNICAL Subject: Engine Knock or Lifter Noise (Replace 0-Ring) Models: 2001-2002 Chevrolet Camaro 2001-2003 Chevrolet Corvette 2001-2002 Pontiac Firebird 2002-2003 Cadillac Escalade, Escalade EXT 2000-2003 Chevrolet Suburban, Tahoe 2001-2003 Chevrolet Silverado 2002-2003 Chevrolet Avalanche 2000-2003 GMC Yukon, Yukon XL 2001-2003 GMC Sierra with 4.8L, 5.3L, 5.7L or 6.0L V8 Engine (VINs V, T, Z, G, S, N, U – RPOs LR4, LM7, L59, LS1, LS6, LQ9, LQ4) Condition Some customers may comment on an engine tick noise. The distinguishing characteristic of this condition is that it likely will have been present since new, and is typically noticed within the first 161-322 km (100-200 mi). The noise may often be diagnosed as a collapsed lifter . Additionally, the noise may be present at cold start and appear to diminish and then return as the engine warms to operating temperature. This noise is different from other noises that may begin to occur at 3219-4828 km (2000-3000 mi). Cause The 0-ring seal between the oil pump screen and the oil pump may be cut, causing aeration of the oil. Correction