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Repair Instructions
Series 45 Frame K2 Axial Piston Pumps
Disassembly
18 |
©
Danfoss | April 2017
Disassemble the cylinder block kit
R
K050
K049
K047
K046
K041
K042
i
K043
K044
K045
Block spring removal
Turn the block over. Using a press, apply pressure on the block spring washer (K044) to compress the
block spring (K043). Compress the spring enough to safely remove the spiral retaining ring (K045).
While maintaining pressure, unwind the spiral retaining ring. Carefully release the pressure and
remove the outer block spring washer, block spring, and inner block spring washer (K042) from the
cylinder block.
W
Warning
Risk of personal injury: Compressing the block spring requires about 350 to 400 N [80 to 90 lbf]. Use a
press sufficient to maintain this force with reasonable effort. Ensure the spring is secure before
attempting to remove the spiral retaining ring. Release the pressure slowly after the retaining ring is
removed.
P010
l
E101 012
AX00000305en-US0101
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