October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Float Level
- Remove air horn and gasket. Hold float pin firmly in place. Push end of float arm down against top of float needle. See Fig 1.
- Using depth gauge or "T" scale, measure distance from top of casting to index point at toe of float.
- To adjust, gently bend float arm up or down. To avoid damage, do not force needle against needle seat.
Courtesy of GENERAL MOTORS CORP.