Simrad SP90

Simrad SP90Lubrication of the Hull UnitFrom the factory, the Hull Unit is lubricated with the types of oilor grease as specified below. However, if of equal quality, othertypes may be used. The following number refer to the lubricationpoints on the illustration to the left.12131 The ball bearing on the top of the hoist/lowerscrew must be lubricated with normal ballbearing grease.2 The hoisting spindle should be lubricated withTonna Slideway Oils S68.3 Topping up the shaft sleeve through the greasenipple is only required if the shaft is dry oflubrication, or if water tends to force its way upalong the shaft. The shaft sleeve is filled withEsso Cacar K1.Warning!When you top up the shaft sleeve withoil, you must open the pressurerelease plug to avoid damage to theshaft bearings.PressurereleaseplugAirbleedingplug(CD6350C)154 850--164511 / B