Komatsu — 10. STRUCTURE AND FUNCTION

STRUCTURE AND FUNCTION P.T.O. ........................................................................ 2 Pattern change valve (Optional)...............................54 Power train ................................................................ 3 R.H. PPC Valve (Standard)......................................58 Transmission ............................................................. 4 Final drive .................................................................. 6 R.H. PPC Valve (Pattern Change) (Optional) ..........62 L.H. PPC Valve (Standard) ......................................66 Hydraulic circuit SK714-5 (Standard) ...................... 13 L.H.

PPC VALVE (Pattern Change) (Optional) ........70 Hydraulic circuit SK714-5 (Road homologation)...... 14 Cylinders ..................................................................74 Hydraulic circuit SK815-5 (Standard) ...................... 15 Hydraulic circuit SK815-5 (Road homologation)...... 16 Electrical diagram (Engine line)................................75 Electrical diagram (Frame line standard) .................79 Hydraulic pump........................................................ 17 Electrical diagram (Frame line optional) ..................83 Control valve (3-Spool)............................................

36 Electrical diagram (Cabin line standard) ..................87 Control valve (4-Spool)............................................ 39 CLSS ....................................................................... 43 Electrical diagram (Cabin line optional)....................93 Electrical diagram (Top-cabin light line standard) ..101 Solenoid valve ......................................................... 51 Electrical diagram (Top-cabin light line omologation).103 Accumulator............................................................. 53 Electrical diagram (Top-cabin light line optional)....105 10-1 SK714-5 SK815-5