GAUGE AS-OIL LEVEL (DIPSTICK) 2620595 - Caterpillar

3204 and 3300 Family of Engines with New Scroll Fuel System and 3406 Engines With New Scroll Fuel SystemIntroduction
The 6V6070 Governor Adjusting Tool Group is needed to make fuel system adjustments on 3204, 3300 and 3406 Engines that are equipped with the New Scroll Fuel System. This instruction gives the information needed for tool use during the adjustment procedure.6V6070 Governor Adjusting Tool Group
1. 6V6151 Adapter. 2. 8H9178 Bolt. 3. 0S1614 Bolt. 4. 8H3128 Bolt. 5. 5P4814 Collet. 6. 6V2014 Bracket Assembly. 7. 5B5689 Gasket. 8. 217956 Bolt. 9. 6V2017 Tool. 10. 2P8264 Socket. 11. 2P8265 Socket. 12. 2A0762 Bolt. 13. 6V7941 Compressor Assembly. 14. 6V4186 Pin. 15. 6V7942 Hook. 16. 6V2105 Tool Group (Includes 6V2104 Wrench). 17. 8T3222 Governor Adjusting Tool Group*. 18. 8T9198 Bracket Racket Assembly. 19. 6V3075 Indicator (Includes 9S0229 Point). 20. 6V6106 Indicator (Includes 6V2030 Extension and 9S8903 Point). 21. 0S1615 Bolt. 22. 6V3072 Case (Not Shown). 23. 6V6105 Block-Top (Not Shown). 24. 6V6104 Block-Bottom (Not Shown). 25. NEEG2119 Case Label (Not Shown).*The 8T3222 Governor Adjusting Tool Group is used to adjust the high idle screw during an in-vehicle set point adjustment procedure. Refer to the Service Manual for procedure.Fuel Setting Procedure - 3204 and 3300 Engines
The static fuel setting procedure can be done with the fuel injection pump and governor either on or off the engine.If the governor has a shutoff detent, move the control lever SLOWLY past the detent.Any rapid movement of the governor control lever to either SHUTOFF position or FULL LOAD position, can cause damage to the dial indicator.
The revolution counter of the 6V3075 Dial Indicator must be adjusted to an approximate negative seven (-7) reading with the stem fully extended. If the dial indicator is not adjusted to this reading with the stem extended, the indicator will be difficult or impossible to zero, or the needle can slip further during use, and give an incorrect rack position reading.Before using the tool group check the dial indicator, and either repair or replace it as necessary. After the check and/or adjustment of governor settings, use the rack centering pin to again check the zero setting. If the indicator zero setting has changed, the earlier readings obtained are not correct. 1. Remove cover (1) from the side of the fuel injection pump housing. 2. Install 5P4814 Collet (2) on 6V2014 Bracket Assembly (3). 3. Install bracket assembly (3) on the fuel injection pump housing. Lever (A) must be in slot (B) in the fuel rack. Push up on bracket assembly (3) while the bolts are tightened. 4. After the bracket assembly is tightened to the pump housing, shaft (C) must have axial (in and out) movement. If there is no axial movement of shaft (C), check to be sure that lever (A) is in the slot (A) and is straight. It must be perpendicular (at right angles) to the base. If needed, an 8T3166 Bracket Assembly Repair Kit is available for replacement of lever (A) and/or shaft (C). 5. Put 9S0229 Contact