Snapper S21, SP21, SPV21, SPV21S, SPV21E Safety Instructions & Operator's Manual page 4

MAINTENANCE AND STORAGE
(Continued From Previous Page)
9. Mower blades are sharp and can cut. Wrap the
blades or wear heavy leather gloves and use
CAUTION when handling them.
10. DO NOT test for spark by grounding spark plug next
to spark plug hole; spark plug could ignite gas
exiting engine.
11. Have machine serviced by an authorized SNAPPER
dealer at least once a year and have the dealer install
any new safety devices.
12. Use only genuine SNAPPER replacement parts to
assure that original standards are maintained.
IMPORTANT SAFETY INSTRUCTIONS
4