Stihl Oil Pump

[yomax4]

Quik question. I'm getting deeper into a restoration of an 034 Super. I took out the oil pump due to the pump to bar hose being cracked and I wanted to clean the 2 gallons of oil out the frame. When I took the oil pump out, On one end there is a white plastic cap that covers the worm drive internals of the pump. Does anyone know if it's supposed to be on there tight or snap on or? it just kind of falls off. Seems like oil would come out of it as well as the bad hose.? Anyone up on Stihl pumps? Thanks.

 

[tc55da]

Quik question. I'm getting deeper into a restoration of an 034 Super. I took out the oil pump due to the pump to bar hose being cracked and I wanted to clean the 2 gallons of oil out the frame. When I took the oil pump out, On one end there is a white plastic cap that covers the worm drive internals of the pump. Does anyone know if it's supposed to be on there tight or snap on or? it just kind of falls off. Seems like oil would come out of it as well as the bad hose.? Anyone up on Stihl pumps?
here is the repair manual for the 034. hope this helps.
Steve.

 

[rocketfish]

“Subscribed” my dad tore his apart also and I was given the job of putting it back together!

 

[yomax4]

Quik question. I'm getting deeper into a restoration of an 034 Super. I took out the oil pump due to the pump to bar hose being cracked and I wanted to clean the 2 gallons of oil out the frame. When I took the oil pump out, On one end there is a white plastic cap that covers the worm drive internals of the pump. Does anyone know if it's supposed to be on there tight or snap on or? it just kind of falls off. Seems like oil would come out of it as well as the bad hose.? Anyone up on Stihl pumps?
here is the repair manual for the 034. hope this helps.
Steve.

Thanks much !!