TM 55-4920-328-13 bo.      Attach   the   vibration   pickup   (216)   to   the bracket  assembly  mounted  at  the  1  o'clock  position  on the   inlet   housing,   using   four   washers   (217)   and   four screws (218) as shown in view S.  Connect P4 CHAN 3 of  cable  assembly  (215)  to  the  electrical  connector  on the vibration pickup. bp.      Attach   the   vibration   pickup   (219)   to   the bracket  on  the  inlet  housing  at  the  3  o'clock  position, using   four   washers   (220)   and   four   screws   (221)   as shown   in   view   T.      Connect   P5   CHAN   4   of   cable assembly    (215)    to    the    electrical    connector    on    the vibration pickup. bq.      Attach   the   bracket   assembly   (222)   to   the combustor housing at 3 O'clock, using two existing nuts (223) as shown in view U.  Install the insulator (224) and vibration pickup (225), using four washers (226) and four screws  (227).    Connect  P6  CHAN  5  of  cable  assembly (215) to the electrical connector on the vibration pickup. br.      Attach   the   bracket   assembly   (228)   to   the diffuser  housing  flange  at  the  3  o'clock  position,  using two existing nuts (229), as shown in view V.  Mount the insulator (230) and vibration pickup (231) on the bracket assembly,   using   four   washers   (232)   and   four   screws (233).        Connect    P8    CHAN    7    connector    of    cable assembly    (215)    to    the    electrical    connector    on    the vibration pickup. bs.      Install   the   vibration   pickup   (234)   on   the forward top mounting pad on the water brake assembly (193), using four washers (235) and four screws (236) as shown   in   view   W.      Connect   P2   CHAN   1   of   cable assembly (215) to the connector on the vibration pickup. bt.      Connect   P1   of   cable   assembly   (237)   to connector  J8  on  the  data  acquisition  assembly  (17)  as shown in view X. bu.      Connect   the   branches   of   cable   assembly (237) as follows: (1)  Connect  plug  NO.    2  to  jack  NO.    2  on the   thermocouple   installed   in   the   water   brake   water return temperature sensing port. (2)  Connect  plug  NO.    3  to  jack  NO.    3  on the  thermocouple  installed  in  the  water  brake  forward bearing temperature sensing port. (3)  Connect plug NO.  4 to jack NO.  4 on the thermocouple installed in the water brake aft bearing temperature sensing port. (4) Temporarily tape plug NO.  1 to the wire bundle   to   prevent   damage   until   connection   is   made during a subsequent action. bv.    Remove  the  shipping  cover  and  heat  shield from the Nil tachometer generator mounting pad at the 2 o'clock position on the engine exhaust case. bw.        Install    the    heatshield,    overspeed    switch (237A),   gasket   (238),   and   Nil   tachometer   generator (239)  on  the  mounting  pad,  using  four  washers  (240) and four nuts (241).  (See view Y.  ) bx.      Connect   P1   of   cable   assembly   (242)   to connector   J7   on   the   data   acquisition   assembly   (17). (See  view  X.    )  Connect  P2  to  the  electrical  connector on the Nil tachometer generator (239) and connect P5 to the   electrical   connector   on   engine   overspeed   switch (See   view   Y).      Connect   P3   to   the   NI   tachometer generator    (243),    and    connect    P4    to    the    electrical connector  on  the  engine  flight  harness  at  the  8  o'clock position near the inlet housing.  (See view Z.  ) by.      Connect   the   electrical   connector   on   the torque  element  cable  assembly  (244)  to  connector  J12 on the data acquisition assembly (17) (view AA). bz.      Connect   P1   of   cable   assembly   (245)   to connector  J15  on  the  data  acquisition  assembly  (17). Connect P2 to the electrical connector on the transmitter (155). ca.      Connect   P1   of   cable   assembly   (246)   to connector  J16  on  the  data  acquisition  assembly  then make the following connections: (1)  Connect  plug  NO.    5  to  jack  NO.    5  on the  inlet  housing  thermocouple  (131)  located  at  the  7 o'clock position in the bellmouth assembly (127). (2)  Connect  plug  NO.    6  to  jack  NO.    6  on the  inlet  housing  thermocouple  (131)  located  at  the  11 o'clock position in the bellmouth assembly (127). (3)  Connect  plug  NO.    7  to  jack  NO.    7  on the  inlet  housing  thermocouple  (131)  located  at  the  3 o'clock position in the bellmouth assembly (127). (4) Connect plug NO.  13 to jack NO.  13 on the  thermocouple  probe  (39)  located  at  the  8  o'clock position aft of the inlet housing. cb.      Connect   P1   of   cable   assembly   (247)   to connector J17 on the data acquisition assembly (17) as shown in view X.  Connect P2 to the electrical connector on the torque limit rotary actuator (162). cc.      Connect   P1   of   cable   assembly   (248)   to connector J18 on the data acquisition assembly 2-204