Inspection And Maintenance By User - Stihl SG 31 Manual De Instrucciones

Inspection and Maintenance
by User
Pump
Removing
Unscrew the pump from the
N
container.
Hold pump firmly by the cylinder
N
barrel and unlock the pump handle.
1
4
2
Pull the pump handle (1) out of the
N
cylinder barrel (2) as far as stop.
Pull pump handle and rotate it
N
counterclockwise until the gland (3)
is released from the cylinder barrel.
Pull the piston rod (4) out of the
N
cylinder barrel.
SG 31
Lubricate the piston cup seal and O-
N
ring with a food-safe grease.
Installing
3
Push gland (1) with piston cup
N
seal (2) into the cylinder barrel (3).
Hold the gland (1) steady with your
N
thumb and push it into the cylinder
barrel.
1
2
3
Pull the pump handle (1) upwards
N
as far as stop.
Rotate the pump handle (1)
N
clockwise until gland (2) engages
the cylinder barrel.
Push the pump handle (1)
N
downwards and lock it in position.
Screw the pump into the container.
N
Cleaning the Filter
2
Unscrew the handle (1) from the
N
spray gun and take out the filter (2).
English
1
2
1
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