TM   5-2815-241-34&P INTAKE   MANIFOLD This  task  covers: a.  Disassembly  (page  2-274) b.  Cleaning/Inspection  (page  2-274) c.  Assembly  (page  2-275) INITIAL  SETUP Tools Equipment   Condition Wrench,   box-end,   9/16-inch Wrench,   box-end,   7/8-inch Wrench,  box-end,  1  1/4-inch Intake  manifold  removed  (page  2-26). Materials/Parts Gasket,  preheater  assembly Lockwasher,  intake  manifold  (five required) ACTION LOCATION ITEM REMARKS DISASSEMBLY NOTE Disassembly is limited to the removal of the glow plug and preheater assembly. 1. Intake manifold (1) Five  screws  (2)  and five   lockwashers   (3) Using   9/16-inch   box-end   wrench,   unscrew and take out. Discard    lockwashers. 2. Glow  plug  and  pre- heater  assembly  (4) and  gasket  (5) Lift off and remove. Discard   gasket. 3. Glow  plug  and  pre- Glow  plug  (6)  and a. Using  7/8-inch  box-end  wrench,  un- heater  assembly  (4) preheater  nozzle  (7) screw and take out glow plug. b. Using  1  1/4-inch  box-end  wrench,  un- screw and take out preheater nozzle. CLEANlNG/INSPECTlON NOTE For  general  cleaning  and  inspection  procedures,  see  General  Maintenance  Instruc- tions,  page  2-3. 2-274