Shimano BR-M755 Service-Handbuch - Seite 37

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< SM-BH61 >

Pass the hose through the banjo nut and the olive

as shown in the illustration.

Direction of insertion

Hose

In order to check that the end of the hose is fitted

securely into the base of banjo A, make a mark on

the hose beforehand as shown in the illustration.

(As a guide, the length of hose inside banjo A

should be approximately 2.5 mm, measured from

the cut end of the hose.)

Mark

Approx. 2.5 mm

Use an object such as a needle to smooth the inside

of the cut end of the hose, and then install banjo

A. Place the TL-BH61 as shown in the illustration,

and secure it in a vise. Then use a hammer or

similar tool to knock banjo A in firmly until the

base of banjo A touches the end of the hose. If the

end of the hose is not touching the base of banjo

A, the hose may become disconnected or fluid

leaks may occur. Make sure that the banjo faces in

the correct direction at this time.

Banjo A

(brake lever end)

Note : The banjo should

face at an angle

of 90° to the

calipers.of 90° to

the calipers.

Cut end

Olive

Banjo nut

(sold separately)

Banjo A (sold separately)

Vise

TL-BH61

Caliper end

Slide the olive into banjo A until banjo nut can

thread on to banjo A.

While pushing the brake hose,

tighten the banjo nut.

Tightening torque:

5 - 7 N·m {44 - 60 in. lbs.}

6. Installation of the hose

Check that the O-rings are positioned in the

grooves at both the top and bottom of the banjo,

and then secure the banjo to the brake lever and

calipers as shown in the illustration. Make sure that

the O-rings do not protrude from the grooves at

this time. The O-ring has grease applied.

At brake lever end

At caliper end