Operation manual ā Spider MINI
22 / 53 rev. 02-01-10-2011
8.2. HYDRAULIC PUMP BY-PASS
The By-pass is used to disable the hydraulic drive and to engage the oil bypass for manual handling (engine
not running) of the machine on flat surfaces. The by-pass should only be used when the hydraulic drive is not
functional and the machine cannot be moved. In order to activate the by-pass loosen the by-pass bold by
one revolution. For normal hydraulic drive it is necessary to have the bolt on the pump tightened.
.
Before starting check the bolt tightness. Loose bolt will disable the hydraulic drive.
Insufficient tightening may result in undesirable behaviour of the mower on slopes. The mower
may uncontrollably drive down a slope.
It is strictly prohibited to loosen the by-pass bolt while the mower is on a slope!