Just purchased my first Scag ZTR. First issue with this mower: At 0.7 hrs. hydraulic line came loose to left hydraulic pump. Heard whining noise & stopped mower. Saw hydraulic fluid everywhere. Called dealer. He had me tighten fitting and fill hydraulic reservoir. Had dealer come to house and check mower. He said everything looked and sounded good. Maybe my mower was made on a monday? Anyone else have this problem? Second issue: when driving and hit a rough spot the mower deck gets jostled up and down and slaps down on the chains on the right side making a metal on metal clanking sound that is very audible and annoying. Anyone know a fix for this? All else seems to work fine. Thanks.:confused2: