Mercury ALPHA Spezifikationen PDF herunterladen (Seite 128)

126

CA928

REPLACING AND / OR ADJUSTING TENSION

IMPORTANT: If a belt is to be reused, it should be installed in

the same direction of rotation as before.

1 Remove drive belt as follows:

NOTE: The upper, left (port) idler pulley is the belt adjustment pulley.

A Loosen 5/8 in. locking nut on adjustment stud.

B Turn adjustment stud and loosen belt. Remove belt.

2 Install drive belt on pulleys and adjust tension as follows:

3 Loosen 5/8 in. locking nut on adjustment stud. Leave wrench on

adjustment stud.

NOTE: Belt deflection is to be measured on the belt at the location

that has the longest distance between two (2) pulleys. Normally this

location is between the alternator and the belt adjustment pulley. This

location will be different on engines with closed cooling or models

without power steering.

4 Use 5/16 in. socket and tighten adjusting stud until the correct

deflection of the belt is obtained at location specified above.

5 While holding adjustment stud at the correct belt tension, tighten

5/8 in. locking nut.

6 Operate the engine for a short period of time. Recheck belt

adjustment.

INDEX

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Mercury ALPHA Spezifikationen Seite 128