TM 9--2815--247--34 0077 00--2 CAMSHAFT ASSEMBLY RIGHT BANK REPAIR -- CONTINUED 0077 00 Inspection 1.   Inspect camshaft (6) for cracks. Replace camshaft if cracked. 2.   Inspect camshaft lobes (7) and bearing surfaces (8) for wear, scuffing and scoring. Replace camshaft when lobes or bearing surfaces are badly worn, scuffed or scored. 3.   Inspect camshaft for stripped or damaged threads in tapped holes (9). 4.   Measure the outside diameter of journals (10), large journal (11), and camshaft pilot bearing (12) (at end support) with dial indicator (13) against the following limits. 5.   Check maximum out--of--round of camshaft journal (8) with dial indicator (13) against the following limits. REF NO POINT OF MEASUREMENT SIZES AND FITS OF NEW PARTS inches (mm) WEAR LIMITS 10 Outside diameter of journals on camshaft 1.3090 (33.2486) 1.3100 (33.2740) 1.3085 (33.2359) 11 Outside diameter of large journal on end of camshaft 2.4965 (63.4111) 2.4975 (63.4365) 2.4960 (63.3984) 12 Outside diameter of camshaft pilot bearing at end support 1.276 (32.4104) 1.286 (32.6644) 1.2755 (32.3977) 8 Maximum out--of--round of cam- shaft journal (full indicator reading) 0.0010 (0.0254) 0.0020 (0.0508) Figure 11 8 7 8 6 8 7 8 9 11 12 10 13 8