Engine                                                                                                                                Disassembly and Assembly 3. Put the gasket, cover (2) and clamp (3) in position, and install the bolts that hold them.  Install the O-ring seal, cover (4) and the bolts that hold them. 4. Trim the timing gear cover gasket so it is even with the bottom of the cylinder block. 5. Put a thin coat of 3S6252 RTV Silicone Adhesive/Sealant to the bottom surface of the timing gear cover gasket.  Remove the shims, and install the oil pan bolts.  If it was necessary to remove the oil pan plate, see Remove And Install Oil Pan Plate, and install the oil pan plate. END BY: a. install vibration damper and pulley (3306) b. install crankshaft pulley (3304) c. install fuel priming pump and filter d. Install gauge group e. Install front support f. Install water pump Timing Gears Remove Timing Gears 1206-011 Tools Needed A B C    D 5P7307 Engine Turning Tool Group 1 6V4186 Timing Pin 1 8S2264 Puller Group 1 8B7560 Step Plate 1 1B3680 Bolt [3/8"-24 NF x 95.3 mm 2 (3.75 in.) long] 5M2894 Flat Washer 2 1P510 Driver Group 1 START BY: a. remove timing gear cover 1. Time the engine as follows: a. Install tooling (A) in the flywheel housing. b. Remove the cover from the side of the fuel injection pump housing so the timing pin can be installed. Remove the plug from the flywheel housing so the timing bolt can be installed. c. Turn the engine in the direction of engine rotation until tooling (B) can be installed in fuel injection pump housing and located In the groove in the fuel injection pump camshaft, a 3/8"-16 NC bolt can be installed In the flywheel through the hole in the flywheel housing, and the "C" marks on the crankshaft gear and the camshaft gear are in alignment with each other. 2. Loosen bolt (1) until there is approximately 3.18 mm (.125 in.) gap between washer (2) and fuel pump drive gear (3). 107