J&M PRO 450 - Manual (Page 10)

10
OPERATIONS
WARNING: Purge hydraulic system of air before operating Speed Pro to prevent serious injury or
death.
WARNING: Wear proper hand and eye protection when searching for leaks. Use wood or cardboard
instead of hands.
1. Check to make sure all fittings and hardware are in proper operating condition. Replace if worn or
broken. Check engine fluid levels and sight gauge on reservoir for proper operating levels.
2. Slide the Fuel Shut-off Lever to the “ON” position (Figure 1.2).
3. Slide Choke Lever to the “ON” position (Figure 1.2).
4. Turn the key to the start position. Once engine starts, release key (Figure 1.2).
5. After starting, allow the engine to warm-up. Slide choke to the “OFF” position, and increase throttle
speed (Figure 1.2).
6. To turn the engine off, slide the Fuel Shut-off to the “OFF” position (Figure 1.2).
NOTE: In extremely cold weather, it is best to allow engine and hydraulics to warm-up before
increasing throttle speed.
NOTE: If a hydraulic leak appears, turn off immediately and take appropriate action.
NOTE: See Engine manual for more details on upkeep and service.
Figure 1.2