Lombardini LDW 422 SERIES, Руководство по ремонту

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109
18-10-2004 18-10-2004
00
REG. CODE
1-5302-662
MODEL N°
51092
DATE OF ISSUE
REVISION
ENDORSED COMPILER TECO/ATI DATE
XI
378 379 380
381
382 383 384
377
DISASSEMBLY/REASSEMBLY
tool 1460.193
Disassemble the dial indicator holder and replace it with tool 1460.192 (timing
gauge) (fig. 377). If the previously measured difference with dial indicator was null
(i.e. equal to given value 53.2 mm), insert four 0.1-mm shims (fig. 378-379) between
the tool base plane and the guard base plane.
Otherwise, remove or add 0.1-mm shims according to the measured error.
For example: if the distance between guard base plane and injection cam base is
less than 0.2 mm, add two 0.1-mm shims. If the distance is higher than 0.2 mm,
remove two 0.1-mm shims.
Calculate and position the right number of shims between guard and tool base
planes and fix the tool by means of proper knobs (fig. 380).
Reassemble the injection advance weights on the injection cam (fig. 381). Screw
the fixing nut manually without tightening (fig. 382).
Insert tool, serial number 1460.193 (fig. 383) to correctly time the injection advance
variator weights and injection cam.
Pay the utmost attention to correctly insert the tool pins into the advance variator
slots (fig. 384).
tool 1460.192