YAMADA TOTE IP140S3-TE Manual page 19

SUCTION PUMP ASSEMBLY
(804356) For IP140S12-TE
For IP200S25-TE
(804359) For IP250S20-TE
EXPLODED VIEW
DISASSEMBLY PROCEDURE
1. Remove Coupler (Item 21) from Nipple (Item 22).
1-1. Remove Bottle (Item 25) and Adapter (Item 23) from Nipple
(Item 22).
1-2. Remove Packing (Item 24) from Adapter (Item 23).
2. Remove Set Screw (Item 15) from Socket (Item 13).
2-1. Remove Bolt (Item 6) from Cap (Item 10).
2-2. Remove Cap (Item 10) from Oil Cup (Item 12).
2-3. Remove Packing (Item 9) and O-ring (Item 11) from Cap
(Item 10).
2-4. Remove O-rings (Item 11 & 14) from Socket (Item 13).
3. Remove Lock-Nut (Item 56) and Spring Washer (Item 7) from
Shovel Rod (Item 50).
3-1. Remove Shovel (Item 55), Valve Plate (Item 54) and Valve
Guide (Item 53) from Shovel Rod (Item 50).
4. Remove Foot Valve Housing (Item 38) from Suction Tube
(Item 33).
4-1. Remove Back-up Ring (Item 19) and O-Ring (Item 20) from
Foot Valve Housing (Item 38).
4-2. Remove Valve Stopper (Item 34) and Spacer (Item 35) from
Foot Valve Housing (Item 38).
4-3. Remove Foot Valve (Item 51) from Foot Valve Housing (Item
38).
a. Remove Back-up Ring (Item 52) and Packing (Item 58)
from Foot Valve (Item 51)
4-4. Remove Valve Seat (Item 36) and O-Ring (Item 37) from
Foot Valve Housing (Item 38).
5. Remove Suction Tube (Item 33) from Body (Item 32).
6. Remove O-Ring (Item 39) from Piston Valve (Item 46).
7. Remove Pin (Item 49) from Piston Valve (Item 46).
8. Remove Shovel Rod (Item 50) from Piston Valve (Item 46).
9. Remove Piston Valve (Item 46) and Plunger (Item 5) from
Body (Item 32).
9-1. Remove O-Ring (Item.41) from Plunger (Item 5).
9-2. Remove Pin (Item 40) from Plunger (Item 5).
9-3. Remove Piston Valve (Item 46) from Plunger (Item 5).
9-4. Remove O-Ring (Item 39) from Piston Valve (Item 46).
10. Remove Piston Body (Item 42) from Piston Valve (Item 46).
10-1. Remove U-Packing (Item 43), Back-up Ring (Item 44) and
Wear Ring (Item 45) from Piston Body (Item 42).
11. Remove Socket Bolt (Item16) from Gland Retainer (Item 18).
12. Remove Gland Retainer (Item 18) from Body (Item 32).
12-1. Remove U-Packing (Item 28), Back-up Ring (Item 27) and
Packing Gland (Item 26) from Gland Retainer (Item 18).
13. Remove Back-up Ring (Item 19) and O-Ring (Item 20) from
both sides of the Body (Item 32).
14. To re-assemble lower pump, reverse disassembly procedure.
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