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Because the manifolds has blanks plates bolted on them when not in use, and if you take off a blank you will want to know if any pressure has built up behind them from a leaking valve.
You also want to know if it is safe to disconnect a cargo hose from the shore terminal after you have closed the manifold valve.
What else can I help you with?
Is a boat a motor vechial?
Only if it has an engine or outboard motor fitted.
How do you use the word 'sampans' in a sentence?
Sampans may be propelled by poles, oars or may be fitted with outboard motors.
Can having a new exhaust fitted damage the inlet manifold?
Only if the mechanic is abusive and does not follow proper procedure
Does water pressure increase or decrease when a regulator fails?
That depends where the regulator is fitted.
Where is the temp gauge sender unit fitted on a ford 289?
Temp sender on the 289 should be located at the front of the intake manifold. Source: www.AverageJoeResto.com
What is correct tire pressure for a 1999bmw323i?
About 30-32 psi if recommended tires are fitted.
Where is the egr valve situated on zafira 1600?
The EGR valves are normally circular in shape, they have an electrical connection on the top, normally fitted near to or on the inlet manifold.
Engine fitted with fuel pressure regulator is idling state what happens fuel pressure when engine is revved?
The fuel pressure regulator maintains a constant predetermined fuel pressure regardless of engine RPMs.
Does a 84 f150 fwd 5.0 need a exhaust manifold gasket when replaacing manifold?
yes, most cars are not fitted with gaskets when manufactured. as you remove the exhaust manifold bolts the metal on both ends tend to warp and are not true to each other, therefore requiring a gasket to seal any potential leaks from the metal being distorted
Are spring loaded radiator hose clamps any good?
Yes, when fitted on the proper size hose they will hold consistent pressure where a screw type of clamp will get loose as the hose ages and shrinks.Yes, when fitted on the proper size hose they will hold consistent pressure where a screw type of clamp will get loose as the hose ages and shrinks.
Do aircraft become charged?
Yes, and this is dispersed through static wicks on the landing gear which discharge static charges into the ground on landing. Fuel tankers are also fitted with ground-lines which are connected to the aircraft before re- fueling takes place.
Why salinometer valve fitted in boiler?
its a device use for measuring the salinity of boiler water. it is generally fitted in water drums .its is provided to prevent the flashing off of boiler water under high pressure condition.
