Service Manual
Tightening torques for male studs (Ermeto) Tightening torque
Tightening torque
Type
Type Thread
Nm
Thread
Nm
WH / TH 25 SR KDS A 3 C
G1A
320
WH / TH 20 SM KDS A 3 C
M 27 X 2,0
320
WH / TH 30 SR KDS A 3 C
G 1 1/4 A
540
WH / TH 25 SM KDS A 3 C
M 33 X 2,0
360
WH / TH 38 SR KDS A 3 C
G 1/4 A
700
WH / TH 30 SM KDS A 3 C
M 42 X 2,0
540
WH / TH 38 SM KDS A 3 C
M 48 X 2,0
700
Tab. 2
3 3.1
Tightening torques for banjo couplings (Ermeto)
for male studs (Ermeto) for counter material of steel (lubricate with oil before installation!)
Type VSTI
Thread size M
Tightening torque Nm
Type VSTI
Thread size G
Tightening torque Nm
VSTI 10X1 ED A3C
M 10 X 1
12
VSTI 1/8 ED A3C
G 1/8 A
13
VSTI 12X1,5 ED A3C
M 12 X 1,5
25
VSTI 1/4 ED A3C
G 1/4 A
30
VSTI 14X1,5 ED A3C
M 14 X 1,5
35
VSTI 3/8 ED A3C
G 3/8 A
60
VSTI 16X1,5 ED A3C
M 16 X 1,5
55
VSTI 1/2 ED A3C
G 1/2 A
80
VSTI 18X1,5 ED A3C
M 18 X 1,5
65
VSTI 3/4 ED A3C
G 3/4 A
140
VSTI 20X1,5 ED A3C
M 20 X 1,5
80
VSTI 1 ED A3C
G1A
200
VSTI 22X1,5 ED A3C
M 22 X 1,5
90
VSTI 1 1/4 ED A3C
G 1 1/4 A
450
VSTI 26X1,5 ED A3C
M 26 X 1,5
120
VSTI 1 1/2 ED A3C
G 1 1/2 A
450
VSTI 27X2 ED A3C
M 27 X 2,0
135
VSTI 33X2 ED A3C
M 33 X 2,0
225
VSTI 42X2 ED A3C
M 42 X 2,0
360
VSTI 48X2 ED A3C
M 48 X 2,0
360
Tab. 3
Tightening torques for male studs (Ermeto)
VSTI = Threaded plug with socket head
MJFCIFSS
1.21. 3