V.ORLANDI E 50 Instructions De Montage, D'utilisation Et D'entretien page 51

INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS
Checking the threads of the castellated nut and of the tie-rod:
2)
Remove the nut cover (1), split-pin (2) and the castellated nut (3). Check the
condition of the threads of the nut (3) and of the tie-rod (9). In case there are
any signs of play or seizure the parts must be replaced immediately;
3) Wear check:
Check that the wear of the coupling pin (14) (see chapter 5.2 REPLACEMENT
OF THE MECHANISM UNIT AND THE COUPLING PIN, page 22/32) and of the upper
bush (6) and of the lower bush (26a) (see chapter 5.6 REPLACEMENT OF THE
UPPER AND LOWER BUSHES, page 26/32) are within the recommended limits
shown in the figure;
N
The wear data below is specified according to the technical
O
specification ISO TS 20825
T
E
7a
Ø 49,9 max.
25P 25M
DRAWBAR COUPLING E 50
Ø 54 min E503-E504-E505
Ø 61 min E506-E509-E510
Ø 56,5 max E503-E504-E505
Ø 63,5 max E506-E506-E510
26a
6
14
26a
9
Ø 36,2 max.
"S" "S"
PAG.
19/32
CHAP . 4
REV. F
14
Ø 47.7 min.
Ø 46.5 min.
Ø 34 min.