ProAct II Actuator/Driver
Manual 04176
12
Woodward
Figure 2-1. Diesel Engine Travel Stops
Figure 2-2. Carburetor Travel Stops
Actuator Bracket
The actuator may be installed on a bracket which attaches to the base with four
M8x1.25 (0.312-18) screws with a minimum engagement of 16 mm (0.625 inch).
The actuator may be mounted in any attitude. The actuator is weatherproof and
resistant to the corrosive effects of water and salt water. Avoid pressure washing
near the shaft seals.
The ProAct II actuator weighs 6.9 kg (15.23 lbs). The bracket and attaching
hardware must be designed to hold the weight and to withstand the vibration
associated with engine mounting. The bracket must also be designed to provide
a heat sink (heat transfer) from the actuator to the engine block. Figure 2-3
provides an illustration of the mounting bracket.
Figure 2-3. ProAct II Mounting Bracket
