TM 9-2815-225-34&P 3-34. ENGINE BLOCK REPAIR (Contd) LOCATION/ITEM ACTION REMARKS b.  Cleaning (Contd) 5. Engine block (14) (Contd) WARNING Compressed air used for cleaning purposes will not exceed 30 psi (207 kPa).  Use only with effective  chip  guarding  and  protective  equipment  such  as  goggles  or  shield,  gloves,  etc. Failure to comply may result in injury to personnel. d.  Clean water pump cavity vent Use compressed air. hole in No. 1 cylinder. e.  Clear all dirt and cleaning Use compressed air. solvent from threaded screw holes and areas of bearing sleeve (22) and camshaft bushings (23) and (24). f.  Remove all scale from cylinder sleeve (2) counterbore area. 6. Six cylinder sleeves (2) Clean as follows: a.  Clean with warm water and Use a bristle brush. soap. b.  Clean soap from cylinder Dry with compressed air. sleeves (2) with steam. c.  Apply a thick coat of OE/HDO 10 lubricating oil on inside bore of each and wait 10 minutes. d.  Remove oil with clean paper towels.  Clean each bore until no black or gray marks are on paper towel. e.  Apply a light coat of OE/HDO 10 lubricating oil to each and set aside for inspection. 7. All remaining parts Clean with SD-3 solvent and dry. Scrape off any remaining gasket material from mating sur- faces.  Dry with compressed air. 3-88