Safety when servicing
Preparations before service 93
Engine hood
Opening
1 Press in catches (A).
2 Let down the front grille (a gas spring takes up its weight).
3 Turn the hydraulic pump valve (B) to the downward position
with a socket wrench placed by the hydraulic pump. Turn
clockwise to end position.
Manual opening
4 Take out extension (C) which is placed in the front grille and join
it up with the socket wrench.
5 Engage socket wrench (D) with the pump and begin to pump
until the engine hood has reached its upper end position.
Electric opening (optional equipment)
6 Place the socket wrench on switch (E) and turn clockwise to
end position. The switch has a spring return action.
7 Keep the socket wrench in this position. Release the socket
wrench when the engine hood has reached its upper end
position.
Lowering
8 Turn the hydraulic pump valve (B) to the upward position with a
socket wrench placed by the hydraulic pump. Turn counter-
clockwise to end position.
Manual lowering
9 Take out extension (C) which is placed in the front grille and join
it up with the socket wrench.
10 Engage socket wrench (D) with the pump and begin to pump
until the engine hood has reached its lower end position.
Electric lowering (optional equipment)
11 Place the socket wrench on switch (E) and turn clockwise to
end position. The switch has a spring return action.
12 Keep the socket wrench in this position. Release the socket
wrench when the engine hood has reached its lower end
position.
After lowering
1 Put the socket wrench and extension back in their storage
position.
2 Hinge up the front grille.
3 Check that the catches for the front grille engage properly.
A
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Hydraulic pump
A Catches, front grille
BValve
C Socket wrench with extension
DSwitch
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