Sqeaking noises from engine

[brulongman]

Hai, i have bought a fj80 1992 with 1hz engine, since the day of purchase, i have spend thousands in replacing worn out parts and the list are as follow:

1) engine oil
2) power steering oil
3) engine belting
4) fan belts
5) re coil the starter motor
6) brake fluid
7) clutch fluid
8) front hub kit
9) 5 pieces of yokohama 285/75/16
10) front rod end

Did i miss anything? Anyway, i really like the way it perform, until recently when i drove it for long distance from my town to another town 60 km away, in th returning trip, i could hear these sqeaking squeking noise comig from the engine compartment, when i ease the clutch pedal the noise reduces, what could have caused these noises? thanks

 

[roscoFJ73]

Your landcruiser is actually a HZJ80 because it has the 1HZ diesel.

Does the squeaking get worse as the engine gets faster?

Im guessing its a thrust bearing

I noticed you have changed all the belts. After a while they need to be readjusted to allow for some stretching from new.

That list of repairs is common for a 1992 landcruiser. It should be ok for a while now.
When you say brake fluid and clutch fluid ,do you mean the Master cylinders?

 

[crushers]

where you located?

 

[brulongman]

i am locate din Brunei darussalam, a small dot on Borneo island.

 

[brulongman]

Your landcruiser is actually a HZJ80 because it has the 1HZ diesel.

Does the squeaking get worse as the engine gets faster?

Im guessing its a thrust bearing

I noticed you have changed all the belts. After a while they need to be readjusted to allow for some stretching from new.

That list of repairs is common for a 1992 landcruiser. It should be ok for a while now.
When you say brake fluid and clutch fluid ,do you mean the Master cylinders?

when i bought the cruiser, the liquid in the master cylinder resembles some slug like jelly, that is why i replace all the fluid, next step will be the radiator fliud and hoses, then all the window trim, as all four window trim have hardened. cheers.

 

[crushers]

when you did the clutch did the pilot bearing get replaced?
were the fan belts over tightened? this will lead to bearing failure in one of the accessories...