Lombardini LDW 1204/T User Manual

- 50 -
FOCS Workshop Manual_cod. 1.5302.351_7° ed_ rev. 06
4
87
T/4021-4021-309-206-205WDL
mm
A 540,43÷020,43
°54÷'35°44°06÷'35°95
B 511,43÷601,43
C 140,03÷020,03
D
611,03÷801,03
4041-3001-207WDL
mm
A 542,53÷022,53
°54÷'35°44°06÷'35°95
B 513,53÷603,53
C
142,13÷022,13
D 613,13÷803,13
αα
αα
α
αα
αα
α1
αα
αα
α
αα
αα
α1
88 89
T/4021-4021-309-206-205WDL
mm
D 8,0÷5,0
1,1
S 7,1÷6,1
0,2
4041-3001-207WDL
mm
D 0,1÷7,0
3,1
S 6,1
0,2
Valve seats and housings - Dimensions
Press valve seats into the housings
Note: Valve seatsare supplied in finished form, further machining is
prohibited.
Valve recess and seat sealing width
Dimensions (mm):
Grind valve seats with fine emery paste.
After grinding check the valve recess D relative to the cylinder head
surface and the seat sealing width S.
Disassembly / Reassembly

Lombardini LDW 1204/T Specifications

General

Brand	Lombardini
Model	LDW 1204/T
Category	Engine
Language	English