YOKE AS 1318250 - Caterpillar

Machine Stopping
Park on a level surface. If it is necessary to park on a grade, block the tracks securely.
The swing parking brake (if equipped) is automatically applied when the machine is stopped, but the swing parking brake is released as soon as the equipment control lever is activated with the engine running. 1. Turn engine speed dial counterclockwise to reduce the engine speed. 2. Release the travel levers/pedals to stop the machine.3. Lower the equipment to the ground and apply slight down pressure. 4. Move the hydraulic activation control lever to the LOCKED position.Freezing Conditions
If freezing temperatures are expected, each track roller frame should be cleaned of mud and dirt and the machine parked on wood planks. 1. Position the boom over one side. 2. Use boom down pressure to lift the track on that side off the ground. Operate the track in forward, then reverse until the maximum amount of material is thrown clear.3. Lower the track onto the planks.4. Repeat the procedure for the other track.5. Clean in and around the carrier rollers and track rollers.6. Lower the bucket or equipment onto a plank.Engine Stopping
Stopping the engine immediately after it has been working under load, can result in overheating and accelerated wear of the engine components.Refer to the following stopping procedure, to allow the engine to cool, and to prevent excessive temperatures in the turbocharger center housing, (if equipped) which could cause oil coking problems.
1. With the machine stopped, run the engine for five minutes at LOW IDLE. Stopping the engine immediately after it has been working under load, can result in overheating and accelerated wear of the engine components.Never turn the disconnect key to OFF while the engine is running. 2. Turn the engine start key switch to OFF. Remove the key.Leaving the Machine
1. Use the steps and handholds, use both hands and face the machine, when dismounting. Make sure the steps are clear of debris before dismounting.2. Inspect the engine compartment for debris. Clean out any debris and paper to avoid a fire.3. Remove all flammable debris from front bottom guard through the access doors to reduce fire hazard. Dispose of debris properly.4. If the machine is being parked for an extended period of a month or longer, turn the disconnect switch key to OFF and remove the key.5. Lock vandalism covers and all compartments, such as tool box cover, engine hood, side covers and fuel tank cap. 6. Remove the bolt that holds the vandalism guards in place, then remove the vandalism guards from the storage area. 7. Install the vandalism guards to the front window and cab door and lock them. An identification number is stamped on each of the guards. Install them in their correct positions in the indicated number sequence. Use bolts (A) only for guards (3) and (5). This will allow all of the guards to be held in place.Storing Vandalism Guards
When storing vandalism guards, be sure to properly place the guards in the storage area in the indicated