L200 timing belt change

L200 timing belt change


  • Mitsubishi timing belt interval
  • Engine Maintenance: How to Replace the Timing Belt and Water Pump
  • Learn When To Replace The Timing Belt On Your Vehicle
  • Discovery 4 3.0 Timing Belt Change Service
  • OFFER ENQUIRY
  • Mitsubishi timing belt interval

    When your watch is ticking, you know that it is working right. It may be time to replace the timing belt on your vehicle.

    Knowing about timing belt replacements will save you from unexpected breakdowns and help you to avoid thousands of dollars in repair costs. At Honest Accurate Auto Service, we stick to the golden rule that preemptive replacement of your timing belt is the best policy. What is a timing belt? A timing belt is an essential part of your engine. The function of a timing belt is to synchronize movement between the crankshaft and camshaft — this movement allows valves to open and close at the correct time so that your engine can run optimally.

    There are two types of engines. Interference and non-interference. The interference engine occurs when the timing belt fails or jumps a tooth on the sprocket.

    If this happens, you might hear our technician say that the valves and pistons have collided and have bent the valves. If the timing belt breaks, the interference will cause major damage to your engine. If the timing belt on an older vehicle needs to be replaced, the repair cost might exceed the value of the car. If you have a non-interference engine and the belt breaks or skips a tooth on the sprocket the car will simply stop running or not start.

    If you want to know whether you have a vehicle with an interference engine, click here. If your vehicle is 6 to 10 years old, it is recommended to replace the timing belt. If you have these questions, it may be a sign that it is time to replace your timing belt.

    A broken timing belt results in no compression between parts of your engine and getting it started will not be possible.

    Oil can leak from behind the timing belt where the oil pump, various seals, and RTV are supposed to keep the engine from leaking oil.

    This can be one of the most expensive oil leaks possible when it comes to repair costs. What is the repair history of my vehicle? The repair history of your vehicle can provide insight into the condition of your timing belt.

    What other services are included in my timing belt replacement? Timing belt replacement can be pricey because of labor costs associated with the repair. Honest Accurate Auto Services saves you money by including a variety of other repairs and checks in your timing belt replacement. Your timing belt service includes… Water pump replacement We replace your water pump at the same time as your timing belt.

    This is because the lifespan of a water pump is unknown. By doing this, you can avoid an expensive labor charge in the future. Fresh coolant Although not included, we recommend you have us drain your water pump and replace it with fresh coolant. Is it time for you to stop by Honest Accurate Auto for a timing belt replacement?

    They can also tell you if you have an interference engine. We have two locations in Colorado Springs. Reach out today to make a service appointment!

    Engine Maintenance: How to Replace the Timing Belt and Water Pump

    The Mercedes-Benz Vehicle Maintenance Resource Mitsubishi L Water Pump Replacement My first comment is, what a ridiculous design of the Mitsubishi turbo diesel engine to require the removal of the crankshaft pulley, just to remove the plastic timing cover to access the fixing bolts on the water pump — totally outrageous! All that was required was a sectional timing cover to allow the mid section to be removed without encircling the crank pulley. The job would have been far easier to complete.

    We initially noticed bubbling into the expansion bottle and traced the fault to a coolant leak from the water pump housing lower drain hole. Antifreeze staining was just visible looking just below the pump area with a torch. The exchange procedure is as follows: Remove intercooler and fan assembly, air-box and power steering pump, store to one side.

    Remove all auxiliary drive belts then remove the two 10mm headed bolts from the top of the radiator header tank. Undo the 4x 10mm headed bolts on the water pump drive pulley boss. Pull out the viscous fan from the left hand side of the radiator, through the gap between the cowling and radiator made by holding them apart. Remove the water pump drive pulley. Remove the 3x tensioner bolts on the AC pump belt run and remove the tensioner.

    Take out all the 10mm head fixings that surround the plastic upper and lower timing cover, note how the cabling is fixed as it passes over the front of the timing cover, additionally there is one cover bolt accessed from beneath the vehicle, just to the left of the crankshaft pulley.

    Remove the crankshaft pulley — a big scale DIY job by any means. Place the L in 2nd or 3rd gear, apply the handbrake and get an assistant to stand on the brake pedal with all their weight — while you swing on the bar and pipe on the crankshaft pulley.

    The nut should eventually release. Remove the crankshaft pulley. Now remove the plastic timing cover completley. Access is now possible to the bolts holding the water pump. It is also required to totally remove the steel power steering pump bracket, 3x 12mm headed bolts behind the mount frame and one upper 12mm bolt head into the cylinder head forward of the exhaust manifold.

    Now remove the bottom hose from the thermostat housing and drain the system of coolant. Remove the water pump. Clean off the face of the block before attempting to refit the new pump. Swap over the thermostat housing over to the new pump before fittment. Use a slight smearing of silicone gasket compound on both the thermostat housing and main pump gasket. This will help adhere the gasket to the pump and allow you to reposition it without fear of the gasket slipping or moving.

    Also use a new O ring with a smear of gasket silicone on the bypass hose connection as you push this in. Rebuild the components previously removed. Note — be sure to re-fix the power steering pump bracket before fitting the water pump pulley and viscous fan. Replace the auxiliary drive belts with new if needed, tension correctly and refill with coolant and test. It would be my recommendation that due to the complexity of this job and the large number of major parts required to be removed to gain access to the water pump alone, that the timing belts and tensioner pulleys be replaced at the same time.

    Five and a half hour job to do the water pump complete, additionally probably only another hour and a half to include changing the timing belts. This job is not for the faint hearted! I would have been so simple for Mitsubishi to have engineered the engine to make this water pump job relatively straight forward, if only they had made the plastic timing cover in three sections, allowing full access without removing the crankshaft pulley!

    Learn When To Replace The Timing Belt On Your Vehicle

    It may be time to replace the timing belt on your vehicle.

    Discovery 4 3.0 Timing Belt Change Service

    Knowing about timing belt replacements will save you from unexpected breakdowns and help you to avoid thousands of dollars in repair costs. At Honest Accurate Auto Service, we stick to the golden rule that preemptive replacement of your timing belt is the best policy. What is a timing belt? A timing belt is an essential part of your engine. The function of a timing belt is to synchronize movement between the crankshaft and camshaft — this movement allows valves to open and close at the correct time so that your engine can run optimally.

    There are two types of engines. Interference and non-interference. The interference engine occurs when the timing belt fails or jumps a tooth on the sprocket. If this happens, you might hear our technician say that the valves and pistons have collided and have bent the valves. If the timing belt breaks, the interference will cause major damage to your engine. Then, tighten the bolt to lock it in place. This will loosen the timing belt, allowing you to remove it.

    The belt should now have lost its tension and be easy to remove. Slide it out gently, being careful to avoid turning the cogs. Removing the bolts entirely could cause coolant to spray out violently, so go slow and give the system time to drain before you fully remove the pump. When the flow of coolant has slowed to a drip you can fully remove the bolts and take out the water pump.

    Remove the old gasket the piece of metal which connects the water pump to the cylinder head. You may need to get a slot head screwdriver behind it to jimmy it out, or it might just slide out easily.

    OFFER ENQUIRY

    The water pump and timing belt should be changed at an interval of 60, miles to prevent faults; this will also save you time and money, as the labour involved in dissembling the engine to replace these parts is time-consuming, and can be expensive if carried out by a garage. Here are a few points when reassembling: When you loosen the bolt on the tensioner the middle cog you loosened and retightened to remove the timing belt it will drop back into its original position, re-tensioning the new belt.

    Make sure the cogs still line up with the white marks you made earlier now the timing belt is in place and tight. Get them as close to the mark as you can. The Mercedes-Benz Vehicle Maintenance Resource Mitsubishi L Water Pump Replacement My first comment is, what a ridiculous design of the Mitsubishi turbo diesel engine to require the removal of the crankshaft pulley, just to remove the plastic timing cover to access the fixing bolts on the water pump — totally outrageous!

    All that was required was a sectional timing cover to allow the mid section to be removed without encircling the crank pulley.

    The job would have been far easier to complete. We initially noticed bubbling into the expansion bottle and traced the fault to a coolant leak from the water pump housing lower drain hole. Antifreeze staining was just visible looking just below the pump area with a torch.

    The exchange procedure is as follows: Remove intercooler and fan assembly, air-box and power steering pump, store to one side. Remove all auxiliary drive belts then remove the two 10mm headed bolts from the top of the radiator header tank. Undo the 4x 10mm headed bolts on the water pump drive pulley boss. Pull out the viscous fan from the left hand side of the radiator, through the gap between the cowling and radiator made by holding them apart.

    Remove the water pump drive pulley. Remove the 3x tensioner bolts on the AC pump belt run and remove the tensioner.


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