TM 1-1510-225-10 9-5 13.   Oil pressure – Check. 14.   GEN switch – RESET, then ON. 15.   Engine cleanup – Perform if engine restart is unsuccessful. 16.   CABIN    TEMP    MODE     switch     –     As required. 17.   Electrical equipment – As required. 18.   Propellers – Synchronized. 19.   POWER – As required. NOTE If  N₁  is  below  12%,  starting  temperatures tend to be higher than normal.  To preclude over-temperature (1000ºC or above) during engine acceleration to idle speed, periodically   move   the   CONDITION   lever into FUEL CUTOFF position as necessary. 9-12.  SINGLE-ENGINE DESCENT/ARRIVAL. NOTE Approximately   85%    N₁,    is    required    to maintain pressurization schedule. Perform   the   following   procedure   prior   to   the descent for landing: 1.   Cabin pressurization controller – Set. 2.   CABIN signs – As required. 3.   ICE     PROTECTION switches – As required. 4.   Altimeters – Set. 5.   RECOG lights – On. H 6.   Arrival   briefing   –   Complete   (refer   to Chapter 8 Section VI). 9-13.  SINGLE-ENGINE BEFORE LANDING. 1.   CABIN   signs   switch   –   NO   SMOKE   & FSB. 2.   BRAKE DEICE switch – OFF. 3.   ENGINE ANTI-ICE  R  /ICE  VANE T3  F3 – As required. 4.   PROP lever – As required. NOTE During  approach,  propeller  should  be  set at 2000 RPM. 5.   FLAPS (below 200 KIAS) – APPROACH. 6.   GEAR (below 181 KIAS) – DN/Confirm. 7.   LANDING/TAXI LIGHTS – As required. 9-14.  SINGLE-ENGINE LANDING CHECK. NOTE To ensure consistent reversing characteristics,  the  propeller  control  shall be in the HIGH RPM position. Perform   the   following   procedure   during   final approach to runway: 1.   AP & YD – Disengage. 2.   GEAR DOWN lights – Check. 3.   PROP   lever   (operative   engine)   –   HIGH RPM. 9-15.  SINGLE-ENGINE GO-AROUND. The  decision  to  go  around  must  be  made  as early  as  possible.    Elevator  forces  at  the  start  of  the go-around  are  very  high,  and  a  considerable  amount of rudder control will also be required at low airspeeds. Re-trim    as    required.        If    rudder     application     is insufficient,  or  applied  too  slowly,  directional  control cannot   be   maintained.       If   control    difficulties    are experienced,  reduce  power  on  the  operating  engine immediately.    Ensure  the  aircraft  will  not  touch  the ground before retracting the landing gear.  Retract the flaps only as safe airspeed permits.  Maintain flaps in the   takeoff   position   until   V_ref,   then   retract   to   UP. Perform single-engine go-around as follows: NOTE Once  flaps  are  fully  extended,   a  single- engine   go-around   may   not   be   possible when close to ground under conditions of high   gross   weights   and/or   high   density altitude. 1.   POWER – As required. 2.   GEAR – UP. 3.   FLAPS – APPROACH. 4.   FLAPS (105 KIAS) – UP.