1990 F250 freeze plugs diagram


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2001 Mercedes-Benz C320 (W203) Replacing Spark Plugs

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Filed Under (Mercedes-Benz) by admin on 25-05-2011

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Step 1. Wait for the engine to cool down and gather listed materials. Working on a hot engine is incred- ibly dumb. Step 2. Open the hood and remove the front panel and airbox. (Fig. 1.) Step 3. Protect the air intake with a cover (I used aluminum foil. (Fig. 2.) Fig. 1. Engine all assembled Step 4. Locate the spark plugs. This engine has six-cylindars and twelve spark plugs (six on each side). Select one side to do at a time. Step 5. Starting with the spark plug furthest from the firewall, remove the electrical plug and unscrew unit from the engine using the T-25 Torx bit. Use the magnet to ensure the screw is not dropped into the engine. (Fig. 3.) Step 6. Spray the spark plug boots with WD-40 to loosen them for removal. Wait a few minutes to allow solvent to penetrate. Step 7. Use the 17 mm wrench to pry the boot off from the spark plug. This is the biggest pain in the ass. Try to loosen the boot by turning the boot using your hand. Be careful not to damage or crimp the boot if using the pliers. Fig. 2. Protect your engine! Cover the air intake from accidental beer spilling! Fig. 3. Spark plugs on driver’s side with wires and harnesses intact. Step 8. engine. position labeled, engine. Do this for the entire side of the This part took the longest. Label the of the modules. The boots are both on the module and on the (Fig. 4 and 5.) Fig. 5. The engine has embossed lettering to show which boot goes where. Fig. 6. Old and new spark plugs. I used OEM spark plugs, as seen in Fig. 7. Fig. 4. Engine without spark plug modules. Step 9. Remove the spark plug. This is a pain in the ass as well. Remember, lefty- loosy, righty-tighty. Use the appropriate-sized extension to remove the spark plug. You may have to change extensions mid way. Step 10. Insert new spark plug. Spray with WD-40 before screwing in to allow for easier removal the next time you change spark plugs. Tighten to 28 N m. Step 11. Re-attach boots to the spark plugs, making sure you place them in the right order. You will feel or hear a pop when they connect. Also re-attach modules to the engine block. Step 12. Repeat on other side of engine, noting the number of new and used spark plugs as you go along. Step 13. Once complete, remove cover that was placed on the air intake and replace air box. You are done! There will be some smoke and smell as the WD-40 burns off the engine and plugs.

1990 Daihatsu Charade SE VACUUM DIAGRAMS

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Filed Under (Daihatsu) by admin on 28-05-2010

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Fig. 1: Charade 1.0L Vacuum & Component Diagram Fig. 2: Charade 1.3L Vacuum & Component Diagram Automatic Transmission) Fig. 3: Charade 1.3L Vacuum & Component Diagram (Manual Transmission) Fig. 4: Rocky 1.6L Vacuum & Component Diagram 1990 Daihatsu Charade SE 1990-92 ENGINE PERFORMANCE’ ‘Daihatsu Vacuum Diagrams

2000 Chevrolet Monte Carlo SPARK PLUG REPLACEMENT Removal Procedure

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Filed Under (Chevrolet) by admin on 15-09-2010

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Tools Required J38491 Spark Plug Heat Shield Removal Tool 1. Turn OFF the ignition switch. 2. Remove the spark plug wires from the spark plugs. NOTE: ^ Allow the engine to cool before removing the spark plugs. Attempting to remove the spark plugs from a hot engine may cause the plug threads to seize, causing damage to cylinder head threads. ^ Clean the spark plug recess area before removing the spark plug. Failure to do so could result in engine damage because of dirt or foreign material entering the cylinder head, or by the contamination of the cylinder head threads. The contaminated threads may prevent the proper seating of the new plug. Use a thread chaser to clean the threads of any contamination. 3. Remove the spark plugs from the engine. Installation Procedure NOTE: ^ Use only the spark plugs specified for use in the vehicle. Do not install spark plugs that are either hotter or colder than those specified for the vehicle. Installing spark plugs of another type can severely damage the engine. ^ Check the gap of all new and reconditioned spark plugs before installation. The pre-set gaps may have changed during handling. Use a round feeler gage to ensure an accurate check. Installing the spark plugs with the wrong gap can cause poor engine performance and may even damage the engine. 1. Measure the spark plug gap on the spark plugs to be installed and correct as necessary. Spark Plug Gap: 0.060 in (1.52 mm) NOTE: ^ Be sure that the spark plug threads smoothly into the cylinder head and the spark plug is fully seated. Use a thread chaser, if necessary, to clean threads in the cylinder head. Cross-threading or failing to fully seat the spark plug can cause overheating of the plug, exhaust blow-by, or thread damage.

TOYOTA RAV4 ELECTRICAL WIRING DIAGRAM

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Filed Under (Toyota) by admin on 28-09-2009

ELECTRICAL WIRING DIAGRAM
This Service Bulletin is to inform you of the Electrical Wiring Diagram for RAV4 equipped with 1CD-
FTV engine.RELAY LOCATIONS ELECTRICAL WIRING ROUTING OVERALL ELECTRICAL WIRING DIAGRAM CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS

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2004 Toyota Tundra Testing and Inspection INSPECT SPARK PLUGS

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Filed Under (Toyota) by admin on 04-07-2010

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a. Remove the ignition coils (with igniter). b. Using a 16 mm plug wrench, remove the spark plugs. c. Clean the spark plugs. If the electrode has traces of wet carbon, allow it to dry and then clean with a spark plug cleaner. Air pressure: Below 588 kPa (6 kgf/sq.cm, 85 psi) Duration: 20 seconds or less HINT: If there are traces of oil, remove it with gasoline before using the spark plug cleaner. d. Check the spark plug for thread damage and insulator damage. If abnormal, replace the spark plug. e. Adjust the spark plug electrode gap. Electrode gap: 0.8 mm (0.031 in.) f. Using a 16 mm plug wrench, install the spark plugs. Torque: 17.5 N.m (180 kgf.cm, 13 ft.lbf) g. Reinstall the ignition coils (with igniter).