Cummins — CYLINDER BLOCK - GROUP 01

Section 1 - Cylinder Block - Group 01 M11 Page 1-2 Page Cylinder Block - Inspection for Reuse ............................................................................................................ 1-13 Camshaft Bushing Inside Diameter - ............................................................................................................. 1-20 Cylinder Liner Bores - Inspection................................................................................................................... 1-13 High Oil Pressure Regulator Seat Depth - Measurement ...............................................................................

1-19 Idler Gear Ring Dowel Bore - Measurement................................................................................................... 1-19 Main Bearing Bore Alignment - Inspection..................................................................................................... 1-14 Main Bearing Bore Inside Diameter - Measurement....................................................................................... 1-18 Main Oil Pressure Regulator Valve Bore - Measurement................................................................................

1-19 Thrust Bearing Surface Width - Measurement ............................................................................................... 1-18 Cylinder Block ................................................................................................................................................... 1-7 Assembly ....................................................................................................................................................... 1-11 Cam Follower Studs - Installation...............................................................................................................

1-12 Dowel Pins - Installation ............................................................................................................................ 1-12 Pipe Plugs - Installation ............................................................................................................................. 1-11 Cleaning.......................................................................................................................................................... 1-9 Disassembly....................................................................................................................................................

1-7 Cam Follower Studs - Removal.................................................................................................................... 1-9 Dowel Pins - Removal ................................................................................................................................. 1-8 Idler Shaft Ring Dowels - Removal .............................................................................................................. 1-9 Pipe Plugs - Removal..................................................................................................................................

1-8 Cylinder Liner - Cleaning and Inspection for Reuse ....................................................................................... 1-22 Cleaning........................................................................................................................................................ 1-22 Inspection...................................................................................................................................................... 1-23 Dipstick Tube Bracket - Cleaning and Inspection for Reuse ..........................................................................

1-65 Cleaning........................................................................................................................................................ 1-65 Inspection...................................................................................................................................................... 1-66 Gear Cover - Cleaning and Inspection for Reuse ........................................................................................... 1-64 Cleaning........................................................................................................................................................

1-64 Inspection...................................................................................................................................................... 1-64 Gear Housing - Cleaning and Inspection for Reuse ....................................................................................... 1-62 Cleaning........................................................................................................................................................ 1-62 Inspection......................................................................................................................................................

1-63 Needle Bearing Installation............................................................................................................................ 1-63 Hand Hole Cover - Cleaning and Inspection for Reuse .................................................................................. 1-65 Cleaning........................................................................................................................................................ 1-65 Inspection......................................................................................................................................................

1-65 Idler Gear Assembly - Cleaning and Inspection for Reuse ............................................................................. 1-25 Cleaning........................................................................................................................................................ 1-25 Inspection...................................................................................................................................................... 1-26 Main Bearings - Cleaning and Inspection for Reuse ......................................................................................

1-35 Cleaning........................................................................................................................................................ 1-35 Inspection...................................................................................................................................................... 1-35 Piston - Cleaning and Inspection for Reuse ................................................................................................... 1-59 Cleaning........................................................................................................................................................

1-59 Inspection...................................................................................................................................................... 1-60 Piston Rings - Removal ................................................................................................................................. 1-59 Service Tools - Cylinder Block .......................................................................................................................... 1-3 Vibration Damper (Viscous) - Cleaning and Inspection for Reuse .................................................................

1-37 Cleaning........................................................................................................................................................ 1-37 Inspection...................................................................................................................................................... 1-37