OM4207 04/10 Automatic Lubrication System - Section 42 42-5 Pump Cutoff Pressure Switch (Optional) Pump cutoff pressure switch (11, Figure 42-1) de-ener- gizes the pump solenoid relay when the grease pres- sure reaches the set pressure. This switch is used when the lubrication controller dip switch is set to “con- troller”. Remote Fill Port A remote fill port (1, Figure 42-4) is located on the RH bumper. Indicator light (2) will illuminate when the sys- tem grease level is full. FIGURE 42-4. REMOTE FILL PORT 1. Fill Port 2. Indicator Light FIGURE 42-3. LUBRICATION CONTROLLER LOCATION (Covers and controller panel, not shown.) 1. Lubrication Timer 2. Cab Rear Electrical Compartment