TANK GP-COOLANT 5549412 - Caterpillar

1. Drain the coolant below the exhaust system into a suitable container for storage or disposal.2. Remove support bracket (1) and auxiliary water pump line (2). Cap and plug all openings immediately. 3. Disconnect elbows (3) and (4) from the manifolds. 4. Disconnect elbows (5) and (6), [both sides of the engine]. 5. Remove turbocharger water tube (9). Cap and plug all openings immediately.6. Remove nuts (8) and crossover line (7). 7. Remove and inspect all gaskets (10) on the crossover line. 8. Remove elbow (11). 9. Remove gauge group (12) from the engine block. 10. Remove breather tube (13) from the crankcase breather. 11. Remove right side exhaust manifold (14). 12. Remove gaskets (15) from the cylinder head assembly. 13. Remove bolts (17) and air cleaner housing (16). 14. Remove breather tube (18) from the crankcase breather. 15. Disconnect all necessary wiring (19) from the electrical box. 16. Disconnect ground wires (20) and air line (21). 17. Remove electrical box (22) from the engine. 18. Remove mounting bracket (23) from the flywheel housing. 19. Remove elbow (24) from the manifold. 20. Remove left side exhaust manifold (25). 21. Remove gaskets (26) from the cylinder head assembly.Install Exhaust Manifolds (3408 Watercooled)
Put 5P-3931 Anti-Seize Compound on the threads of all plugs, studs, bolts and nuts for the exhaust manifolds, couplings, elbows, and turbocharger support, where they become very hot.1. Install gaskets (1) on the cylinder head assembly and install left side exhaust manifold (2) on the cylinder head assembly. 2. Install the spacers, the washers and nuts that hold the exhaust manifold (2) in place. Tighten the nuts in numerical sequence to a torque of 52 7 N m (38 5 lb ft). See inset for torque sequence. 3. Install elbow (3) on the manifold. 4. Install mounting bracket (4) on the flywheel housing. 5. Install electrical box (5) on the mounting bracket. 6. Connect ground wires (6) and connect air line (7). 7. Connect wires (8) to the electrical box. 8. Install breather tube (9) on the crankcase breather. 9. Install air cleaner housing assembly (10). 10. Put 5P-3931 Anti-Seize Compound on the manifold studs. Install gaskets (11). 11. Install exhaust manifold (12) and make sure the gaskets are in position between the exhaust manifold and the cylinder head assembly.12. Install the spacers, the washers and nuts that hold the exhaust manifold in place. See Step 2 for the tightening and torque sequence of the nuts. 13. Install gauges (13) on the cylinder head assembly. 14. Install elbow (14) on the exhaust manifold. 15. Install gaskets (15) on the crossover line. 16. Install crossover line (16) and nuts (17).17. Install turbocharger water line (18). 18. Install elbows (19) and (20) on the manifolds. 19. Install elbows (21) and (22) on the crossover line. 20. Install support bracket (23) and auxiliary water pump line (24).21. Fill the cooling system with coolant to the correct level. See the Operation & Maintenance Manual.End By:a. install exhaust bypass group