Operation and Maintenance Manual
Product description
Technical data
1.2 Technical data
1.2.1 Diesel engine
Description
Unit Value
Design
V-Diesel engine
No. of cylinders
12
Firing order according to DIN 73021
1–12–2–11–3–10–
6–7–5–8–4–9
Firing order according to ISO 1204
B6–A1–B5–A2–B4–
A3–B1–A6–B2–A5–
B3–A4
Bore
mm
in
135
5.31
Stroke
mm
in
157
6.18
Displacement
l
gal
26.967
7.1239
Compression ratio
15 :1
Direction of rotation of the Diesel engine (seen
from flywheel)
Counterclockwise
Power specification as per
ISO 3046–1
Rated power
See emission control
information label
Rated speed
See emission control
information label
Emission limit stage
See engine
emissions
nameplate
1.2.2 Cylinder head
Description
Unit Value
Inlet valve clearance, cold
mm
in
0.5
0.019
Outlet valve clearance, cold
mm
in
0.6
0.023
1.2.3 Coolant thermostat
Description
Unit Value
Opening start
°C
°F
82
179
KD27V12 33521029401_3_1 en 2017-07-01
© 2017 by Kohler Co. All rights reserved.
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