Maintenance Chart - MTD 450 Series Shop Manual

For Parts Call 606-678-9623 or 606-561-4983

Maintenance chart

Maintenance item
Check engine oil
Check air filter
Check for loose/broke tines
Check & gap spark plug
Check cooling fins
Check/clean spark arrestor
Change oil
Note on oil:
Change air filter
Note on air filter
Drain or preserve fuel
Fog or lube cylinder
Rotate engine to TDC
Remove wheels/lube wheel shaft
Remove tines/lube tine shaft
Engine RPM
Each use
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*
*
Change oil after first 5 hrs of use and before prolonged storage
Air filter and pre-filter life vary dramatically with operating conditions
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Each 25 hrs. use
Replace if worn
After prolonged storage
*
*
*
Before prolonged storage
Before prolonged storage
Before prolonged storage
Once a year
Once a year
3500 + 100
Introduction
Each 50 hrs. use
*
5