Float System Parts

Item:	Old Part Number:	New Part Number:
1. Manifold Block		Item not sold separately
2. Spring	Z-66908	70000Z66908
3. Stem Guide Nut	Z-52393	70000Z52393
4. Valve Stem	Z-52392	70000Z52392

The repair kit for the manifold block assembly is 70Z70507XAR,
which includes a spring, valve stem, and nut.

All floats on models K, L, and M use this assembly for all reservoir tanks, except for the model K mix reservoir tank, which uses a slightly shorter float assembly (item 1):
Old Part Number: Z-74110A-1 New Part Number: 70Z74110XA1

Sight Glass Mounted Float Assembly (7000Z101632)

Item:	Old Part Number:	New Part Number:
1. LOCK WASHER, 1/4 SS	1020387	70001020387
2. GASKET, 4″	180030012	70180030012
3. CLAMP, NUT DRIVE, 4″	180102400	70180102400
4. O-RING, #011	310030011	70310030011
5. O-RING, #129	310030129	70310030129
6. O-RING, #154, FOOD GRADE, EPDM	70310030154	70310030154
7. HEX HD BOLT, 1/4-20 X 1.5 2	510011315	70510011315
8. LOCK WASHER, #10 SS	510091000	70510091000
9. HEX HD BOLT, 10-32 X .75 SS	510041060	70510041060
10. HEX HD BOLT, 10-24 X .875 2	3000414	70003000414
11. SPRING, COMPRESSION	U-86387-17	70U86387X17
12. PLATE, MTG, PMH AIR PILOT	Z-100335	7000Z100335
13. RETAINER, SIGHT GLASS	Z-101442	7000Z101442
14. BLOCK, MNTG	Z-101689	7000Z101689
15. ASSY, CONTROLLER, PMH FLOAT AIR	Z-70507-A-2	70Z70507XA2
16. BUSHING	Z-71627-1	700Z71627X1
17. ROD, FLOAT	Z-74110A	700Z74110XA
18. ADAPTER, ROD	Z-78551-2	700Z78551X2
19. GUIDE PLATE	Z-93681	70000Z93681
20. DISC, REINFORCEMENT	Z100674	7000Z100674

Sight Glass Mounted Float Assembly for Model Q (700Z71628XQ)

Item:	Old Part Number:	New Part Number:
1. PLATE, GUIDE	Z-93681	70000Z93681
2. MOUNTING BLOCK, PMH FLOAT	Z-91263-3	700Z91263X3
3. AIR CONTROLLER, PMH FLOAT	Z-70507-A-2	70Z70507XA2
4. FLOAT & ROD, PMH FLOAT	Z-74110A	700Z74110XA
5. BUSHING, PMH FLOAT	Z-71627	70000Z71627
6. SCREW, HHM #10-32 X .750, SST	510041060	70510041060
7. SCREW HEX #10-24 X 7/8	3000414	70003000414
8. LOCK WASHER #10 SS	510091000	70510091000
9. TUBE, ADJUSTING SCREW RETAINER	Z-93489	70000Z93489
10. O-RING, #011, FOOD GRADE, EPDM	70310030011	70310030011
11. SPRING, COMPRESSION	U-86387-17	70U86387X17
12. ROD ADAPTER, PMH FLOAT	Z-78551-2	700Z78551X2
13. MOUNTING PLATE, PMH FLOAT	Z-100335	7000Z100335
14. O-RING, #129, FOOD GRADE, EPDM	310030129	70310030129
15. DISC, REINFORCEMENT	Z100674	7000Z100674
16. SCREW HEX #10-24X7/8	3000414	70003000414
17. Gasket	Z–87539-3	700Z87539X3
18. 90 DEGREE STREET ELBOW	~	70260080100
19. 0 – 30 PSI PRESSURE GAUGE	3000570	70003000570
20. LOCK WASHER, #10 SS	510091000	70510091000
21. HEX HD BOLT, 10-24 X .875	3000414	70003000414

All floats on models E, F, G, K, L, and M are the same for all reservoir tanks, except for the model K mix reservoir tank, which uses a slightly shorter float assembly:

Old Part Number: Z-74110A-1

New Part Number: 70Z74110XA1