Yanmar 6LPA-STZP2 Dokumentacja Pobierz pdf (Strona 72)

PERIODIC MAINTENANCE

66 6LPA Series Operation Manual

Checking and Adjusting the

Alternator V-Belt Tension

Figure 15

Figure 15

NOTICE

NEVER get any oil on the belt(s). Oil on

the belt causes slipping and stretching.

Replace the belt if it is damaged.

NEVER over-tighten the belt(s). Engine

damage will result.

1. Check the belt by pushing on the

middle of the belt (Figure 15, (1)) with

your finger.

With proper tension, the belt should

deflect 8 - 10 mm (approximately

3/8 in.).

2. Loosen the alternator bolt

(Figure 15, (2)) and move the

alternator to adjust the V-belt tension.

3. Replace the V-belt if required.

Checking and Adjusting the Power

Steering Oil Pump Belt

(6LPA-STZP2 Models)

NOTICE

NEVER get any oil on the belt(s). Oil on

the belt causes slipping and stretching.

Replace the belt if it is damaged. NEVER

over-tighten the belt(s). Engine damage

will result.

Figure 16

Figure 16

1. Check the belt by pushing on the

middle of the belt (Figure 16, (3)) with

your finger.

With proper tension, the belt should

deflect 8 - 10 mm (approximately 3/8 in.)

(Figure 16, (4)).

2. Loosen the power steering pump bolt

(Figure 16, (2)) and move the oil pump

(Figure 16, (1)) to adjust the belt

tension.

3. Replace the belt if required.

Alternator V-Belt Part Number

119775–77260

(

1

)

(

2

)

0004903

Power Steering Oil Pump Belt Part

Number (6LPA-STZP2 only)

119787-26540

(3)

(4)

(1)

(2)

0004913

1 2 ... 67 68 69 70 71 72 73 74 75 76 77 ... 105 106

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