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REASSEMBLY and INSTALLATION

CBC AUTOMOTIVE RK. REASSEMBLY and INSTALLATION. Chapter 12 Classroom Manual Page 325. CBC AUTOMOTIVE RK. CHAPTER OBJECTIVES. Reassemble engine in a PROPER & ORGANIZED manner. Install engine in vehicle. PRE-LUBE & make all adjustments PRIOR to starting engine.

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REASSEMBLY and INSTALLATION

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  1. CBC AUTOMOTIVE RK REASSEMBLY andINSTALLATION • Chapter 12 • Classroom Manual • Page 325

  2. CBC AUTOMOTIVE RK CHAPTER OBJECTIVES • Reassemble engine in a PROPER & ORGANIZED manner. • Install engine in vehicle. • PRE-LUBE & make all adjustments PRIOR to starting engine. • Inspect & Complete the job.

  3. CBC AUTOMOTIVE RK CHAPTER INTRODUCTION • To be sure engine is CLEAN! • Low quality cores • .030” undersize crankshafts • .060” oversize bores

  4. CBC AUTOMOTIVE RK WARRANTY • Some engine warranties are as little as 90 days or 4000 • A longer warranty usually means a higher price.

  5. CBC AUTOMOTIVE RK HOSES • All hoses that are not in excellent shape must be replaced. • FUEL • COOLANT WATER PUMP RADIATOR • VACUUM • EMISSION

  6. CBC AUTOMOTIVE RK REASSEMBLY 1 • Before reassembly inspect and count all new parts. • Thoroughly clean block with hot soapy water. • Install Cam Bearings • Install Soft Plugs • Finger start all bolts before torqueing them down.

  7. CBC AUTOMOTIVE RK REASSEMBLY 2 • Coat the Cam with engine assembly lube • Install the Cam • make sure the cam can be turned by hand. • Remove old crank sprocket and Install new one.

  8. CBC AUTOMOTIVE RK REASSEMBLY 3 • Install Main Bearing halves with oil holes in block. • Clean crank with carb cleaner and blow dry. • Coat Lower main bearing halves with assembly lube. • Make sure oil hole in bearing and block align. • Plastigauge each main bearing.

  9. CBC AUTOMOTIVE RK 4 INSTALL CAM DRIVE • Install timing chain and cam gear, align marks. • Check manual for how to align marks. • Turn engine two complete revolutions • Check marks again. • Degree in performance camshafts. • Loctite bolts and torque to specks.

  10. CBC AUTOMOTIVE RK 5 INSTALL TIMING COVER • If engine uses fuel pump eccentric, install it. • If engine uses a slinger install before cover. • Install timing cover seal, and lube lip with grease.

  11. CBC AUTOMOTIVE RK 6 INSTALL THE DAMPER • Check for slipped outer ring. • Check keyway. • Check for groove worn in damper from seal. • If grooved, Replace damper, or install speedy sleeve. • Use special tool to pull damper onto crankshaft.

  12. CBC AUTOMOTIVE RK 7 INSTALL THE PISTONS • Turn #1 crank pin to TDC. • Install rings on piston separate ring gaps. • Install rod bearings, install hoses on bolts. • Oil cylinder and piston with clean engine oil. • Adjust ring compressor. • Install piston and rod assembly.

  13. CBC AUTOMOTIVE RK 8 CHECK CLEARANCES • Check rod bearing clearance with Plastigauge. • Check rod side clearance with feeler gauge. • Check deck height with depth mic.

  14. CBC AUTOMOTIVE RK 10 INSTALL THE OIL PUMP • Prime the pump. • Make sure screen is clean, or better replace it. • Make sure screen is properly positioned.

  15. CBC AUTOMOTIVE RK 11 INSTALL OIL PAN • Apply RTV to corners where cork & rubber gaskets meet. • Straighten bolt flange if necessary • Oil pan and screen must match.

  16. CBC AUTOMOTIVE RK 12 INSTALL CYLINDER HEADS • Be sure gasket is installed in the right direction. • Make sure dowels are in the block, NOT the head. • If no dowels make alignment studs. • Page 374 figure 13.19 (b)

  17. CBC AUTOMOTIVE RK 12 INSTALL OHC HEADS • Place # 1 Piston at TDC. • Turn Cam until its timing mark is properly located. • Page 375 figure 13.20 (a) • Ensure valves will not hit pistons.

  18. CBC AUTOMOTIVE RK 13 INSTALL HEAD BOLTS • Clean head bolt threads with a wire wheel. • Torque bolts in proper sequence. • Apply sealer to bolts taped into water jackets.

  19. CBC AUTOMOTIVE RK 14 INSTALL VALVE TRAIN PARTS • Use assembly lube to coat lifter bottoms and sides. • Make sure they are free in their bores. • Do NOT prefill lifters. • Install pushrods & Rocker Arms Lube all wear points. • Make sure shafts are installed with the correct side up.

  20. CBC AUTOMOTIVE RK 15 INSTALL VALVE TRAIN PARTS • Use assembly lube to coat lifter bottoms and sides. • Make sure they are free in their bores. • Do NOT prefill lifters. • Install pushrods & Rocker Arms Lube all wear points. • Make sure shafts are installed with the correct side up.

  21. CBC AUTOMOTIVE RK 16 INSTALL THE OIL PUMP • Prime the pump. • Make sure screen is clean. • Make sure screen is properly positioned.

  22. CBC AUTOMOTIVE RK 17 INSTALL TIMING COVER • If engine uses fuel pump eccentric, install it. • If engine uses a slinger install before cover. • Install timing cover seal, and lube lip with grease.

  23. CBC AUTOMOTIVE RK 18 INSTALL THE DAMPER • Check for groove worn in damper from seal. • If grooved, Replace damper, or install speedy sleeve. • Use special tool to pull damper onto crankshaft.

  24. CBC AUTOMOTIVE RK 19 INSTALL OIL PAN • Apply RTV to corners where cork & rubber gaskets meet. • Straighten bolt flange if necessary • Oil pan and screen must match.

  25. CBC AUTOMOTIVE RK 20 VALVE ADJUSTMENT • Adjust mechanical valves HOT. • Adjust hydraulic valves on a V engine with intake off.

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