ELBOW 1799016 - Caterpillar

An lubrication metering pump is provided in order to lubricate the inlet valves during operation. The valve is adjusted at the factory initially.
Illustration 1 g01347332
Lubrication metering pump for the inlet valve (1) Flow adjustment screwsAdjust the oil flow by using the following procedure.
Turn both adjustment screws counterclockwise to the fully open position.
Turn both adjustment screws clockwise to the final position. Refer to 1 for the proper position.
Table 1
The Settings for the Lubrication Metering Pumps and the Flow Rates of the Pumps    
Engine     Clicks For The Adjustment Screw     Flow Rate At 720 Engine RPM     Flow Rate At 800 Engine RPM     Flow Rate At 900 Engine RPM     Flow Rate At 1000 Engine RPM    
3606     34    
73.5 mL/hr (2.50 oz./hr)    
80.0 mL/hr (2.70 oz./hr)    
85.9 mL/hr (2.90 oz./hr)    
96.6 mL/hr (3.80 oz./hr)    
3608     30    
92.2 mL/hr (3.10 oz./hr)    
101.9 mL/hr (3.40 oz./hr)    
96.6 mL/hr (3.80 oz./hr)    
124.0 mL/hr (4.20 oz./hr)