(4.3 Regular Inspection, Page 17, 18)

Item

Inspection Method

Discard Limit/Criteria

Measures

 

 

 

 

(LIFTING SYSTEM)

7. Springs

•Change- over Spring (63);

•Brake Spring (54);

Deformation.

Measure with slide

Free height (h1) of

Replace Part

calipers.

Change-Over Spring must

 

 

meet table 4 values

 

Table 4

Normal height (h1)

3/4, 1 Ton

37mm (1.457 in)

1 1/2 Ton & Up

42mm (1.654 in)

 

Angle α between the bent tips of brake spring must meet table 5 values

Table 5

Normal Discard

3/4, 1 Ton

30°

45°

1 1/2 Ton & Up

25°

40°

 

Fig.12

Fig. 13

 

 

 

 

 

 

 

 

 

GENERAL USE

2 of 4

EDOC0161

Rev. 0 May 16, 2000