V.ORLANDI RP10, Инструкция по установке, эксплуатации и обслуживанию

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REV. 00
CHAP. 4
PAG.
22/36
INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS
FIFTH WHEEL Rp10
Checking the rubber buffers Brake empty semi-trailer and move the tractor
unit slowly. If there is any movement of the fifth wheel plate against any of
the fifth wheel supports in excess of 3 mm, proceed with buffer
replacements consult section 7.1 FIFTH WHEEL BEARINGS at page 27/36.
65
max.
Ø 49
min.
Ø 71
min.
Ø 73
Wear of the nylon plate insert
5
min.
Original dimension
Original dimension
Ø 58.8
4.1 PERIODICAL MAINTENANCE
Depending on its use and at least annually, the fifth wheel must
be checked for wear. The following checks and inspections are
recommended.
General fifth wheel inspection
Check that the fifth wheel plate (8) and the semi-trailer counter plate
do not show any signs of wear or deformation compromising
operation;
Check that the semi-trailer king pin lies perfectly perpendicular to the
counter plate;
Make sure that the fifth wheel plate (8) and pedestals (15-24-30-31) do A)
B)
C)
A)
B)
Wear inspections
Inspect the fifth wheel jaw lock mechanism (2c, 7, 11c) and the semi-
trailer king pin for wear. Check that wear is limited to the levels
illustrated in the figures below;
Check the self-lubricating insert for wear (as per figure below).
In the event that during inspections, wear and tear of deformed
or worn components is found to be in excess of the wear levels
as specified further on herein.
N
O
T
E
N
O
T
E