Список обозначений на схеме:

(1) Rotating group (2) Check valve (3) Filter (4) Passage (5) Passage (6) Return manifold (7) Shift actuator piston (8) Left piston motor (9) Servo valve (10) Passage (11) Line (12) Line (13) Connector
(14) Joystick (15) Line (16) Speed Sensor (17) Passage (18) Passage (19) Check valve (20) Filter
(21) Line (22) Line (23) Connector (24) Connector (25) Front piston pump (26) Connector (27) Engine speed sensor (28) Line (29) Rear piston pump (30) Actuator piston (31) Actuator piston (32) Line
(33) Connector (34) Passage (35) Travel pressure sensor (36) Passage (37) Passage (38) Passage
(39) Servo valve (40) Passage (41) Passage (42) Filter (43) Servo valve (44) Passage (45) Passage
(46) Filter (47) Check valve (48) Filter (49) Passage (50) Line (51) Connector (52) Connector
(53) Connector (54) Connector (55) Display (56) Servo valve (57) Passage (58) Passage
(59) Right piston motor (60) Line (61) Shift actuator piston (62) Speed sensor (63) Rotating group
(64) Check valve (65) Filter (66) Electronic control module (ECM) (AA) Supply voltage
(BB) Drain line from the implement valve (CC) Ground (DD) Signal A (EE) Signal B (FF) Port for the parking brake oil (GG) Return port from the hydraulic oil cooler (HH) Port to the hydraulic oil cooler
(JJ) Power (KK) Ground (LL) FNR signal (MM) Open (NN) Open (PP) Steering Signal (RR) Engine speed sensor − (SS) Engine speed sensor + (TT) CAN high (UU) CAN low (VV) 12 Volts (WW) Chassis ground (XX) Battery ground (YY) Battery + (ZZ) Battery (A1) Ground (B1) Signal (C1) Supply voltage
(D1) Ground (E1) Signal A (F1) Signal B (G1) Hystat override solenoid (H1) 5 V Sensor supply
(K1) ON/OFF sensor return (1-4) (L1) Engine speed sensor + (M1) Parking brake solenoid (N1) Engine speed sensor − (P1) Joystick steering sensor (R1) 5 V Sensor return (S1) Joystick FNR sensor
(T1) Sensor pressure override analog (U1) Right track speed signal A (V1) Track speed sensor supply (8 V) (W1) Right track speed signal B (X1) Track speed sensor return (8 V) (Y1) Left track speed signal A (Z1) Left pump forward solenoid (A2) Left track speed signal B (B2) Left pump reverse solenoid (C2) CAN A Data Link + (D2) PMW driver return (1-4) (E2) CAN A Data Link − (F2) Right pump forward solenoid (G2) Right pump reverse solenoid (H2) 10 V Sensor return (K2) Left motor solenoid
(L2) Right motor solenoid (M2) PMW driver return (5-8) (N2) Various sensors supply