39449A 1 Mercury PLATE ASSEMBLY, EXHAUST EXTENSION

Table 1
Speed Settings for the 345 Excavators    
Engine Speed Dial    RPM    
1 (1)
    800 (2)    
2     1000    
3     1150    
4     1300    
5     1450    
6     1600    
7     1750    
8     1900    
9     2050    
10 (3)     2150    
( 1 ) Position 1 of the engine speed dial is for LOW IDLE. The "tortoise" is used for the LOW IDLE setting.
( 2 ) Position 1 of the engine speed dial corresponds to 880 rpm for the following machines: AGS, ALB, APB
( 3 ) Position 10 of the engine speed dial is for HIGH IDLE. The "rabbit" is used for the HIGH IDLE setting.Pump output is regulated according to the position of the engine speed dial. The dial position of 10 will cause a minimum of power shift pressure for a maximum allowable output for the pump. As the dial is turned in a direction to decrease the speed, the power shift pressure will increase for a decreased output in the pump. The maximum allowable pump output is set with the power mode selector switch. The power mode switch provides two modes,