Old cat dozer controls. Cat D6 track dozers heavy duty design and easy controls will save you time and money on today's jobsite. You have to have a relief for both sides of your blade one side will be up and the other will be down then a compensator that's slightly under the reliefs. Apr 15, 2008 ยท The two levers to the rear of the motor are the main engine pinion and clutch controls. This bulldoze No description has been added to this video. A beginner's guide showing the basic controls. Out of site is a 3rd lever which is a high-low shifter which gives you a choice of speeds to spin the main engine. A good place to start with these old girls is to change all the oils, put some coolant in them, lube and adjust everything up. This video gives a brief overview of the machine, explanation of the basic controls and a cold start using the gas pup engine. . The long lever that controls the clutch has a "snap over center lock" and must pop in the locked portion to prevent clutch slipping. ygn wz04g4e koc oacx aqvpq qciiw7dd 70nc 685bv yr0q mx