Excel KP-200 - Page 61

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ITEM 1 b 1
Malfunction
Insufficient Sawing Pressure
Cause
b. Parts malfunctions inside the cylinder
Trouble
shooting
b 1 Bad sliding as illustration
1
Small Piston Axel
2
Big Piston Bar
3
Spring Head of Tube
4
Fixed Screw of Big
Piston Bar
5
Pressed Spring of
Cylinder
6
Spring Tube
Sliding between○
1
and ○
2
must be normal, otherwise clean and apply oil on○
1
Remark
Refer to manual, or contact local dealer/producer for prompt service
ITEM 1 b 2
Malfunction
Insufficient Sawing Pressure
Cause
b. Parts malfunctions inside the cylinder
Trouble shooting
b 2 Sliding between big and small pitons, blocked by dirt, dust
Fatigue spring pushing small piston causes insufficient pushing cycle, as
illustration:
1
Big Piston Bar
2
O Ring(P15)2
pieces
3
Fixed Screw of Big
Piston
4
Big Piston
5
Small Piston
6
Small Piston Axle
7
Oil Seal
(UPH15*25*8)
8
Small Piston Ring
9
Small Piston Spring
10
Steel Ball
Clean the dust, dirt, or replace new oil/small piston spring
Remark
Repaired by qualified technician, or contact local dealer/producer for prompt
service. Please use MOBIL DTE Light 32# for hydraulic oil
Sliding Section
Sliding Section