Kohler KD27V12 User Manual

Operation and Maintenance Manual
Standard torques
Thread Nm ft lb Thread Nm ft lb
M 14 x 1.5 27 20 M 45 x 1.5 270 200
M 16 x 1.5 37 27 M 45 x 2 270 200
M 18 x 1.5 40 30 M 48 x 1.5 300 220
M 20 x 1.5 47 35 M 48x 2 300 220
M 22 x 1.5 57 42 M 52 x 1.5 380 280
M 24 x 1.5 68 50 M 52 x 2 380 280
M 26 x 1.5 75 55 M 56 x 2 430 320
M 27 x 2 87 64 M 60 x 2 510 380
M 30 x 1.5 115 85 M 64 x 2 570 420
M 30 x 2 115 85 M 65 x 2 620 460
M 33 x 2 120 88
Tab. 36
7.1.3 Standard torques for flange joints
Information
u
Tightening torques apply for mating material: steel.
u
Tolerance for the tightening torques specified in the table: + 10 %.
u
Oil the screw-in thread with engine oil before screwing in.
Metric flange joints, series L (light)
Tube
diameter X
Thread Y
Form A with
sealing ring
Form B with edge
seal
Form E with flat
(ED) seal
Form F with 0-ring
Nm ft lb Nm ft lb Nm ft lb Nm ft lb
6 M 10 x 1.0 9 6.6 18 13 18 13 15 11
8 M 12 x 1.5 20 15 30 22 25 18 25 18
10 M 14 x 1.5 35 26 45 33 45 33 35 26
12 M 16 x 1.5 45 33 65 48 55 41 40 29
15 M 18 x 1.5 55 41 80 59 70 52 45 33
18 M 22 x 1.5 65 48 140 100 125 92 60 44
22 M 26 x 1.5 90 66 190 140 180 130 100 74
28 M 33 x 2.0 150 110 340 250 310 230 160 120
35 M 42 x 2.0 240 180 500 370 450 330 210 150
42 M 48 x 2.0 290 210 630 460 540 400 260 190
Tab. 37
KD27V12 33521029401_3_1 en 2017-07-01
© 2017 by Kohler Co. All rights reserved.
101

Kohler KD27V12 Specifications

General

Brand	Kohler
Model	KD27V12
Category	Engine
Language	English