Oil Seal In The Valves Guides, (Intake And Exhaust); Valve Guide Insertion, After Driving - Kohler LAMBARDDINI LDW 1503 Workshop Manual

4
25
26
- 42 - - 42 -
Disassembly / Reassembly
27
Workshop Manual LDW CHD _ cod.

Valve guide insertion, after driving

Press guides considering the L distance from the head plane X.
Dimensions
Ref.
(mm)
X 7,020 ÷ 7,035
Y 7,020 ÷ 7,035
L 36,8 ÷ 37,2
A 6,985 ÷ 7,00
The referred quote are used to control the X-Y concentricity
between the valve seats and guides.

Oil seal in the valves guides, (intake and exhaust)

To prevent the seal 1 warping when mountig the valve guide
3 put it into the tool 2 part no. 7107-1460-047 and proceed as
shown in the figure 27, making sure the seal 1 reaches its stop.
Clearance
Limit value
Ref.
(mm)
(mm)
Y-A
0,020 ÷
0,100
0,050
X-A
ED0053031210 - 1° ed_rev. 00