Water pump and front end stuff replacement advice

[gocougs]

Next week, I have my 2010 LX570 w/170K going in to perform some preventive maintenance. So please let me know what I have forgotten.


1. Water pump
2. water pump pulley
3. Fan bracket assembly
4. fluid coupling assembly
5. tension assembly
6. Belt
7. Fan Pulley
8. sub pulley
9. Thermostat

I did the radiator, spark plugs, and PCV valve 20k ago

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[PDoyle]

T's for the heater hoses.

 

[CharlieS]

As I recall, the water pump pulley comes on the water pump.

By sub pulley, do you mean the idler pulley? Good idea to replace it.

Is the fluid coupling the fan clutch? I didn't do that and don't see the point if it isn't failed.

I also did the small and large hoses, and thermostat housing (it might have come with the thermostat?) on the last one I did.

 

[kcjaz]

Here’s my thread on 150k baseline. I replaced most of the front mounted components. Probably went overboard but I’m happy I did this.

150K mile PM

forum.ih8mud.com

 

[gocougs]

I ended up including the starter and alternator to the list, should be good for a while!

170k miles

Parts: $1700
Labor: $1200