TM   9-2350-256-34-1 Transmission,   removal    a n d   installation ......................................................... .3-6 Purge    pump: ^{A s s e m b l y}.................................................................................................... .3-29 ^{C l e a n i n g}...................................................................................................... 3-27 Description   ................................................................................................... 1-3f Disassembly .................................................................................................. 3-26 Inspection    and    repair ..... ............................................................................... 3-28 Tests   . .......................................................................................................... 3-30 Troubleshooting,   table   2-2 ............................................................................... 2 - 5 P u m p s : Auxiliary    hydraulic    (APU)    pump .................................................................... 4-1a Electric   fuel   pump ......................................................................................... 3-17 Fuel   transfer   pump ....................................................................................... 2-45 Main   engine   fuel   injector   pump.. .................................................................... 2-16b Main   engine   fuel  pump.. ................................................................................ 2-16b M a i n   hydraulic    p u m p .................................................................................... 2-32 P u r g e   p u m p ...................  ............................................................................... 3-24 Records,   forms   and   reports   (see   forms,   records   and   reports) Removal    and    installation: Auxiliary    power    unit ..................................................................................... 2-15 Boom    actuating    cylinders ............................................................................... 2-29b Boom   stayline   actuating   cylinder   crank   arms .................................................. .2-29c Boom   stayline   actuating   cylinders................................................................... 2-29a Brake   band,   main   and   hoist   winch .................................................................. 2-39 Brake   cylinder,   main   and   hoist   winch ............................................................ .2-39b Brake   cylinder,   main   and   hoist   winch ............................................................. 2-38 Controls   and   linkages .................................................................................... 2-17 Deck   covers,   grilles   and   doors,   and   cab   subfloor   plates ...................................... .2-9 Electrical    components: Accessories    panel    wiring    harness................................................................ 2-21l Batteries,    storage ........................................................................................ 30-44 Emergency M a i n flasher   circuit   wiring   harness ... lighting a n d    blackout    switch harness .2-21g ....................................................................................... 2-21k Miscellaneous   wiring    harness.. wiring ................................................................... 2-21h P o w e r p l a n t     w i r i n g     h a r n e s s .......................................................................... Storage   batteries 2-2lh .... ..................................................................................... 2-2ln Engine   cooling   fan. ....................................................................................... .3-41.2 ^{F e n d e r}......................................................................................................... 2-11 Fire    extinguisher    stowage    boxes    and    brackets .................................................. Floor   plate,   left-side   front 3-82 ...... .......................................................................... 2-48 Floor    plate,    right-side    front............... .............................................................. Fuel    tank,    forward.. 2-47 ...................................................................................... 2-44 Fuel   tank,   left   rear............... Fuel   tank,   right   rear.. .......................................................................... 2-18 .... ................................................................................ Fuel   transfer   pump   and   auxiliary   hydraulic   motor   assembly.. 2-19 ........................... Hoist   winch   assembly 2-45 .................................................................................... 2-35 Hoist    winch    cable ......  .................................................................................... 2-23 Hoist   winch   counterbalance   valve.................................................................... Hoist   winch   motor.. 2-36 ^...................................................................................... Hoisting   boom .2-37 ....... ........................................................................................ Hoisting   boom   assembly. 224.1 ................................................................................ Hydraulic     components,     miscellaneous: 2-24 Adjustable    flow    hydraulic    regulator..... 2-46e Boom   limit   pilot   valves .......................................................................................................................................... Flow   regulating   subplate   assembly. 2-46i ............................................................. Fuel   transfer   pump   and   auxiliary   hydraulic   motor   assembly   motor   control .2-46h valve ................... G e n e r a l .................................................................................... 2-46d ...................................... .............................................................. L i n e s    a n d    f i t t i n g s .4-26a ... ..................................................................................... Pressure    switch    assembly 2-46b .....  ....................................................................... S p a d e    cable 4-26c control assembly..  .. Spade   subplate   and   control   valve   assembly .......................................................................... 4-26g ............................................. Hydraulic    control    panel    (subplate)    assembly .4-26f ^..................................................... Hydraulic    control    valves: 2-30b 3-2 3-16 3-16 1-12 3-15 3-16 3-16 2-6 4-1 3-10 2-76 2-20 2-20 2-62 3-15 2-17 2-54 2-55 2-52 2-70 2-70 2-69 2-20 2-12 2-42 3-18.34 2-31 2-39 2-31 2-31 2-44 3-18.35 2-15 3-53 2-85 2-84 2-74 2-20 2-23 2-76 2-65 2-45 2-67 2-68 2-47 2-45 2-80 2-82 2-81 2-78 2-78 2-78 2-78 2-81 2-80 2-56 INDEX-6 Change  8