Installation manual

Simrad SP70
182
850-164186 / Rev.D
Lubrication
From the factory, the Hull Unit is lubricated with the types of oil
or grease as specified below. However, if of equal quality, other
types may be used. The numbers below refer to the lubrication
points on the illustration to the left.
(1) The ball bearing on the top of the hoist/lower
screw must be lubricated with normal ball bearing
grease.
(2) The hoisting spindle should be lubricated with
Tonna Slideway Oils S68.
(3) Topping up the shaft sleeve through the grease
nipple is only required if the shaft is dry of
lubrication, or if water tends to force its way up
along the shaft. The shaft sleeve is filled with Esso
Cazar K1.
Warning!
When you top up the shaft sleeve with
oil, you must open the pressure release
plug to avoid damage to the shaft
bearings.
(A) = Pressure release plug
(B) = Air bleeding cock