![](/images/new-backgrounds/1283974/28397413x1.webp)
Service
2
626 605
603 | J2 (V/P Valve) | |
607 | ||
|
602 620
620a
620b
611
608
624
619b
619
D7 | D8 | D9 | J2 | R21 |
|
C11
| U5 |
| R22 |
R3 | R4 C12 L1 |
| C10 |
J4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| U1 |
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
| R27 |
|
|
|
|
|
|
| R20 | ||||||||||
R25 | U3 |
|
|
|
|
|
|
|
|
|
|
|
| |||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| J1 |
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
J4 (Pressure Sensor) | J1 (Power Input) |
621
618
614
2605
FIG. 6: 249179 Flow Control Board
619a
3
TI18017b
2 | Torque to |
3 | Torque to |
FIG. 5: 24H989 Flow Control Module
3A2097B | 7 |