45
 M1.0-1055-050
01 Rev. 3/07
LUBRICATION & ADJUSTMENT
Componentry
Componentry
Access 1
Display Control Module (DCM)
Location: console (left of multi-task handle).
Purpose: park brake control and displays pertinent
truck information to operator or service technician.
Data: information received from truck control modules
and sensors.
Adjustment: none required.
Access 2
Hydraulic Control Module (HCM)
Location: top of front wall.
Purpose: AC/DC pump motor (M3) control.
Data: information received from truck control modules
and sensors.
Adjustment: none required.
Access 3
Traction Control Module (TCM)
Location: top of front wall.
Purpose: traction motors (M1 & M2) control.
Data: information received from truck control modules
and sensors.
Adjustment: none required.
Figure 15867
Figure 15862
Figure 15950
Crown 2007 PF15674-1 Rev. 3/07