Sealey PWDM3600 - Manual (Page 6)

Operation hours Daily First month or 20hrs Every 3 months or 100hrs Every 6 months or 500hrs Every year or 1000hrs
TASK
Check and tighten
bolts and nuts 
Check engine oil 
level & top up if
required
Change engine oil  1st time only  2nd time & thereafter
Clean and/or replace  1st time only  2nd time & thereafter
engine oil strainer
Check for oil leaks 
Replace air Service more often in dusty areas 
cleaner element
Drain/clean  Every month
fuel tank
Clean and/or  Clean  Replace
replace fuel filter
Check fuel 
injection nozzle
Check fuel 
injection pump
Check fuel piping  Replace if necessary
Adjust intake and  1st time 
exhaust valve
clearances
Reseat the valves 
Replace piston rings 
Check battery  Every month
condition
8. ENGINE MAINTENANCE SCHEDULE
Original Language Version © Jack Sealey Limited PWDM3600 Issue: 1 - 08/05/13