Perkins 103-06, Руководство по ремонту

Страница: 44 / 80

Changing the shims thickness by 0.1 mm will
change the timing approximately one degree.
Adding shims decreases the angle while
subtracting shims increases the angle.
Injection timing adjusting shim
Thickness (mm) Part Number
0.2 131437310
0.3 131437320
0.4 131437330
0.5 131437340
103-09/M25
Measurement (mm) Gasket No.
103-09
Tightened
thickness
0.55-0.75 .
0216-.0295"
111147250
t=1.3
103-10/M30
Measurement (mm) Gasket No.
103-10
Tightened
thickness
0.45-0.75 .
0177-.0295'
111147280 t=1.3
F
NOTE: When the shim is not needed, assemble by
coating using liquid sealant.
Assemble the delivery valve (IN).
NOTE: Delivery holder tightening torques:
(103-06) 3.5-3.9kgf.m (25-281bf/ft).
(103-09/10/Perama M25/M30)4.0-4.5kgf.m
(29-331bf/ft).
Oil Filter
A. Coat the mounting face with a thin film of oil, and hand
tighten.
Feed Pump
A. Insert using securing bolts.
Tappet
A. Coat the tappet with oil, and assemble.
Cylinder Head
A. Set the piston to the top dead center, measure the
amount of protrusion above the cylinder block with
depth gauge or dial gauge.
103-06
NOTE: Last four digits of code numbers are stamped
on the head gasket. Install the head gasket with code
numbers at top.
C. Tighten the cylinder head in 3-step procedures, in the
order shown in the illustration. Finally tighten with
specified torque.
Specified torque:
5.0 to 5.3kgf.m (36 to 381bf/ft) 103-09/10/Perama M25/
M30.
3.5 to 4.Okgf.m (25 to 291bf/ft) 103-06.
Gasket No.
103-06
Measurement (mm)
Tightened
thickness
0.75-0.85
(.0295-.0335)
1111471
10 t=1.3
1z /11 13
O O/~
/0\J
01 03 0
~
X 7
04 02 106
14 12
E0098
PB099
NOTE: Take measurement by pressing the piston lightly.
Measure the protrusions for three cylinders. And, use
the highest reading as a reference.
B. Ensure the cylinder head gasket meets the tolerance
levels.
NOTE: Spring pin is used for positioning.
Coat threads of bolts with grease based with molyb-
denum disulphide.