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FLIGHT First Stage Regulator Maintenance ManualFLIGHT First Stage Regulator Maintenance Manual
FLIGHT DIN Exploded Parts Diagram
1 AP5753 Large Spring Adjuster 13 AP1413 7/16” UNF Blanking Plug
2 AP5754 Large MP Spring 14* AP1445 ‘O’ Ring
3 AP5755 Large Spring Carrier 15 AP5750 Hood
4 AP5752 Composite Diaphragm Clamp 16* AP5759 Flight HP Valve
5 AP5719 Rubber Ring (no longer used) 17 AP1415 Spring
6* AP5756 Small Diaphragm 18* AP1299 ‘O’ Ring
7 AP5757 Splitter 19 AP0163 Balance Chamber
8 AP5717 Valve Lifter 20* AP1298 ‘O’ Ring
9 AP5758 Flight Body 21 AP0163 DIN Connector
10 AP5751 Pewter Jacket 22 AP6201 DIN Moulded Handwheel
AP5751/G Green Jacket 23* AP5763 DIN Filter
AP5751/P Pink Jacket 24 AP5764 Flight DIN Bolt
AP5751/TL Twilight Jacket 25* AP1166 ‘O’ Ring
11 AP1408 3/8” UNF Blanking Plug
26 AP6202 DustCap
12* AP1409 ‘O’ Ring
* All marked items must be replaced when serviced.
Please note: Item 19 and 21 do
not separate, order part AP0163
DIN Connector sub assembly.
FLIGHT M26 Nitrox Exploded Parts Diagram
1 AP5753 Large Spring Adjuster 14* AP1445 ‘O’ Ring
2 AP5754 Large MP Spring 15 AP5750 Hood
3 AP5755 Large Spring Carrier 16* AP5759 Flight HP Valve
4 AP5752 Composite Diaphragm Clamp 17 AP1415 Spring
5 AP5719 Rubber Ring (no longer used) 18* AP1299 ‘O’ Ring
6* AP5756 Small Diaphragm 19 NP0168 Balance Chamber
7 AP5757 Splitter 20* AP1298 ‘O’ Ring
8 AP5717 Valve Lifter 21 NP0163 M26 Connector
9 AP5758 Flight Body 22 NP6201 M26 Moulded Handwheel
10 AP5751/Nitrox Nitrox Jacket 23* AP5763 DIN Filter
11 AP1408 3/8” UNF Blanking Plug 24 NP5764 Nitrox Flight DIN Bolt
12* AP1409 ‘O’ Ring 25* AP1166 ‘O’ Ring
13 AP1413 7/16” UNF Blanking Plug 26 NP6202 Nitrox DustCap
* All marked items must be replaced when serviced.
Please note: Item 19 and 21 do
not seperate, order part NP0163
M26 Connector sub assembly.
NOTE: Item 5 is no
longer used. Discard
this part.
NOTE: Item 5 is no
longer used. Discard
this part.