Stop Engine Before Carrying Out Maintenance Stop the machine on firm, level ground. Select a place where there is no hazard of falling rocks or landslides, or of flooding if the land is low. Lower the work equipment completely to the ground and stop the engine. Turn the starting switch to the ON position. Operate the work equipment control lever back and forth, left and right at the full stroke 2 to 3 times to eliminate the remaining internal pressure in the hydraulic circuit, and then push lock lever (1) to the LOCK position (L). Check that the battery relay is off and main power is not conducted.
(Wait for approximately one minute after turning off the engine starting switch key and press the horn switch. If the horn does not sound, it is not activated.) Put blocks under the track to prevent the machine from moving. PC200LC-8 1-35