Stihl HT75 bar oiler pump old style

[Overlooker]

I have an older Stihl HT75 pole saw with the oil tank that is a complete tank rather than the newer style where half the tank is plastic and the other half is part of the metal housing. I have seen videos on how to remove and replace the oiler on the newer style but not the older style. Anyone have experience with the older unit? Thanks, Overlooker

 

[Ozhoo]

Here's the TI that covers the change along with the SM. Page 69 covers the early tank.

 

[Overlooker]

Ozhoo, you made my day and far exceeded my expectations! This info will save me lots of time in the future keeping my pole saw functional. I have already rebuilt the drive shaft, but I know I would have saved lots of time had I had this manual to refer to then. Thanks so much for sharing! Overlooker

 

[Overlooker]

I pulled the pump, cleaned and reinstalled it, and now the bar oil flows freely! I need to replace the sprocket, the shroud and the throttle cable, and I will be ready for spring! Thanks again for your help. Overlooker

 

[lone wolf]

I pulled the pump, cleaned and reinstalled it, and now the bar oil flows freely! I need to replace the sprocket, the shroud and the throttle cable, and I will be ready for spring! Thanks again for your help. Overlooker

Let me know if you cant get the sprocket off!

 

[67L36Driver]

The nut holding the sprocket on is installed with Locktite and a good deal of torque. [emoji37]

 

[Overlooker]

Should I use an impact driver? Lefty thread or righty?

 

[lone wolf]

Should I use an impact driver? Lefty thread or righty?

Yes impact while holding the sprocket with a large pliers.Might Be an arrow on it,I think it is reverse thread look at what way the chain rotates they put it on so it wont come off from that motion, follow? also note to position and direction of the concave washers in there .

 

[pro94lt]

They offer 6 and 7 pin spurs for it as well... I like the 6

 

[HarleyT]

Here baby...

 

[Overlooker]

Thanks for the Tech Info. I'm anxious to see what comes with my sprocket order. I hope the cup springs are included. I don't know if my saw has the friction clutch or not. This is getting more complicated than I expected!

 

[HarleyT]

Well put up a pic or two!!

 

[lone wolf]

Thanks for the Tech Info. I'm anxious to see what comes with my sprocket order. I hope the cup springs are included. I don't know if my saw has the friction clutch or not. This is getting more complicated than I expected!

Not complicated the sprocket and cupped wasers then tighten back up.

 

[HarleyT]

I always CUPP "WASERS"!!!
That is why I can no longer eat at Hooters!!!

 

[Overlooker]

If my new sprocket does NOT come with cupped washers, do I just reinstall the old ones?

 

[HarleyT]

well....

 

[lone wolf]

I always CUPP "WASERS"!!!
That is why I can no longer eat at Hooters!!!

I hope you ain't one of them Leftist Grammar Nazis!

 

[HarleyT]

You cannot remove what you have?
Cannot take a pic or two?
Cannot put up a link of what you ordered?

 

[HarleyT]

I hope you ain't one of them Leftist Grammar Nazis!

NO,
I am a big boobie loving John Wayne fan!!!

 

[lone wolf]

NO,
I am a big boobie loving John Wayne fan!!!

OK much better.