Danfoss APP S Series Disassembling And Assembling page 17

Instruction Disassembling and assembling APP S 2.0-3.5 / APP S 674 2.0-3.5
6. WARNING:
Ensure that the piston shoes and the
piston surfaces are not damaged
during removal. It is recommended
to place the pistons upside down on
an even and clean base/surface.
8. Remove guide and spring.
10. Replace any worn parts.
180R9281 / 521B1275 / DKCFN.PI.013.C4.02 / 10.2015
7. Remove retainer plate and ball.
9. Inspect the piston liners.
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