SUMMARY
ENGLISH ABSTRACT: In recent years, the research scope of maintenance performance has been greatly expanded due to the pressure on maintenance organizations to deliver fruitful results in the current competitive business environment. In part 1 of this paper, treatment methods and maintenance performance models have been explored. In this concluding paper (part 2), the review further investigates maintenance performance models. The paper offers directions on future research in the area of maintenance performance.AFRIKAANSE OPSOMMING: As gevolg van die ondervinding van verbruikers in die jongste tyd word organisasies wat instandhouding pleeg, genoop om deel te neem aan kontempore navorsing, wat belofte op verbeterde vertoning inhou. Die eerste gedeelte van hierdie artikel behandel metodes en modelle wat gebruik word. Die tweede gedeelte gaan dan voort om modelle van instandhoudingsvertoning te ondersoek. Die aangebode stof word ten slotte aangevul met raadgewing oor moontlike toekomstige navorsing.