37
SERVICING YOUR PUMP
SPARK PLUG SERVICE
Recommended spark plug: CMR5H (NGK)
Incorrect spark plugs can cause engine damage.
1. Loosen the 5 mm hex bolt with a hexagon wrench, and then remove
the top cover.
• You may be injured from rotating
parts or burned by the muffler.
• Do not operate the engine when
the top cover is removed.
• Do not pull the recoil starter grip
when the top cover is removed.
TOP COVER
5 mm HEX BOLT
31YH46020.book 37 ページ 2017年11月30日 木曜日 午後4時34分