(10)   Position the air cylinders (10) on frame rails and  push  cylinders  (10)  as  far  forward  as they    will    go    against    the    steel    bulkhead Secure  air  cylinders  in  place  by  thoroughly tightening the clamping band holding the air cylinders (10) to the frame (19) rails (11)   Attach    flux    hose    assembly    to    the    gas cylinder valve (10) 6-6. CONTROL PANEL ASSEMBLY, TYPE I (AIR) (See    Figure    7-4.)    The    following    paragraphs    contain disassembly, cleaning, inspection, repair or replacement and  assembly  instructions  for  the  Type  I  control  panel assembly. a. Disassembly.      Disassemble   the   control   panel assembly   only   to   the   extent   necessary   to   repair   or replace a defective part or parts NOTE Tag   tube   assemblies   for   re-assembly purposes (1) Disconnect and remove cam lever  valve  to pressure gauge tube assemblies (1, Figure 7-4, Sheet 2 of 2). (2) Disconnect and remove cam lever  valve  to supply manifold tube assembly (2) (3) Disconnect  and  remove  recharge  valve  to supply   manifold   tube   assembly   (3),   and supply  manifold  to  supply  manifold  shut-off valve tube assembly (3) (4) Disconnect  and  remove  pressure  regulator to     scuba     manifold     shut-off     valve     tube assembly (5) Disconnect and remove scuba    manifold    shut-off    valve    to    scuba manifold tube assembly (6). (5) Disconnect   and   remove   service   pressure gauge to pressure regulator tube assembly (7) Disconnect and remove scuba manifold to  manifold  pressure  gauge  tube  assembly (8) (6) Disconnect  and  remove  scuba  manifold  to bleed valve tube assembly (6).  Disconnect and   remove   scuba   manifold   to   charging valve tube assemblies (9) (7) Loosen  and  remove  gas  cylinder  pressure gauge    (1,    Figure    7-4,    Sheet    1    of    2) mounting  nuts  and  clamps  Remove  gauge (1) from panel. (8) Loosen   and   remove   cam   lever   valve   (2) hold down nut Remove valve from the rear of the panel (9) Remove     screws     (3)     and     washers     (4) Remove   the   supply   manifold   and   scuba manifold  (18,  26,  Figure  7-4,  Sheet  2  of  2) and  manifold  mounts  (25)  from  the  rear  of the panel. NOTE Tag valves for re-assembly purposes (10)   Remove   the   nuts   from   the   face   of   the supply manifold shut-off valve (5, Figure 7- 4,   Sheet   1   of   2),   bleed   valve   (5),   scuba manifold  shut-off  valve  (5),  recharge  valve (5)  and  scuba  charge  valves  (5)  Remove the    handles    and    valve    hold    down    nuts Remove valves from the rear of the panel (11)   Remove     nuts     and     clamp     from     scuba manifold   pressure   gauge   (1)   Loosen   and remove  nuts  and  clamp  from  the   service pressure  gauges  (6)  Remove  gauges  from the panel (12)   Remove      pop-off   cap   from   middle   of   air pressure  regulator  (8)  handle,  remove  nut and     handle,     remove     screws     (7)     from regulator  (8)  and  remove  from  rear  of  the panel. (13)   Unscrew and remove cover (9), screws and nuts securing air panel mount (21, Figure 7- 4, Sheet 2 of 2) to the panel Remove panel mount   (21),   do   not   remove   adapter   (10, Figure 7-4, Sheet 1 of 2) from panel mount unless necessary. Care   shall   be   taken   to   insure   that   no cleaning   agent   deposits   are   left   on/in components after the cleaning process b. Cleaning.  Refer  to  paragraph  6-3  a    for  general cleaning requirements (1) Wash  glass  gauge  faces  with  a  soft  cloth and  warm  soapy  water,  or  equivalent  Dry with a clean lint-free cloth.  Use care not to damage gauges. 6-6