Nittoh UP-45SV Series, Operation And Maintenance Manual

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13
8 Parts list
No. Part No. Description
Driving portion
1-1 1P50155 Pump body
1-2 TLA1616Z Bearing
1-3 AC0687A0 Oil seal
1-4 4P53051 Low pres, piston
1-5 4P53052 High pres, piston
1-6 UF-8.5-20 Spring
1-7 4P50636 Copper packing
1-8 4P52942 Blind plug
1-9 MSWA12 Screw plug
1-10 4P52943 Eccentric collar
1-11
RNAF253517
Bearing
1-12 NTB1629 Thrust bearing
1-13 AS1629 Thrust washer
1-14 φ 4 × 30 Spring pin
1-15 4P52944 Driving shaft
1-16 G-16 G type ring
1-17 Key
1-18 2 Gear
1-19 MUM-S8-1 Electric motor
1-20 Carbon brush
1-21 Screw cap
1-22 4P52995 Rubber plug
1-23 M6 Spring washer
1-24 M6 × 15 Fitting bolt
1-25 SCK2003R Metal plug socket
1-26
M3 × 10
Screw
1-27 OA-05 Cap cone
1-28 M4 Spring washer
1-29
M4 × 10
Fitting bolt
1-30
MB700-040
Expander
1-31
MB700-050
Expander
1-32 PT1/16 Blind plug
1-33 P-8 O ring
1-34 4P53053 Return pipe
1-35 UHP-16 Hole plug
1-36 4P53055 Guide plate
1-37 M5 × 10 Fitting bolt
1-38 M5 Spring washer
HL valve portion
2-1
φ 5
Steel ball
2-2 WY5-10 Spring
2-3 4P53854 Retainer
2-4
φ 7
Steel ball
2-5 WF6-25 Spring
2-6 4P53855 Retainer
2-7 4P50636 Copper packing
2-8 MSWA12 Blind plug
2-9
PT1/8 × PS1/4
L fitting
2-10 4P50664 Filter
2-11
φ 5
Steel ball
2-12 WY5-10 Spring
2-13 4P53854 Retainer
2-14
φ 7
Steel ball
2-15 WF6-25 Spring
2-16 4P53855 Retainer
2-17 4P50636 Copper packing
2-18 MSWA12 Blind plug
2-19
MB700-070
Expander
Unloader portion
3-1 φ 1/4 Steel ball
3-2 TB8-15 Spring
3-3 4P52949 Adjusting screw
3-4 M10 Lock nut
3-5 SL-M5 Air filter
3-6 4P53050 Push pin
3-7
φ 4 × 15.8
Needle roller
3-8 P-4 O ring
3-9 P-4 Back-up ring
3-10 4P50636 Copper packing
3-11 4P52951 Blind plug
3-12 MSWA12 Blind screw
3-13 USA-4-10 Spring
Relief valve portion
4-1 φ 2.5 Steel ball
4-2 4P51889 Ball receiver
4-3 TB8-15 Spring
4-4 4P51980 Spring pusher
4-5 P-6 O ring