Head bolts

Gremlin

Zorg Guru (III)
British Zeds
Joined
Aug 10, 2016
Points
128
Location
Salisbury
Model of Z
Z3 1.9
can any one tell me what torque down pressure is for the head bolts, and the sequence it would be appreciated. Also the camshaft cover bolts would be useful.
 

Mazza

Zorg Guru (V)
Supporter
British Zeds
The M44 Massive
Joined
Nov 1, 2017
Points
175
Location
Bognor Regis
Model of Z
Z3 1.9 M44 Roadster Z3 2.8 Project
This is out of the Bentleys manual for 4 cylinder engines
DA32E764-37F8-414C-BE0E-E7BDE5BFE634.jpeg


Not a good picture but just about readable


Camshaft cover is 10Nm (7ft-lb). It doesnt give an order but I did mine from the centre and work outwards and its been ok.
 
Last edited:

Gremlin

Zorg Guru (III)
British Zeds
Joined
Aug 10, 2016
Points
128
Location
Salisbury
Model of Z
Z3 1.9
This is out of the Bentleys manual for 4 cylinder engines
View attachment 94998

Not a good picture but just about readable


Camshaft cover is 10Nm (7ft-lb). It doesnt give an order but I did mine from the centre and work outwards and its been ok.
That is great thank you. I will have to get one of those protractors.
 

Mint

Zorg Expert (I)
Supporter
British Zeds
East Anglian Crew
Joined
Sep 23, 2012
Points
222
Location
Stafford
Model of Z
2.2 & 3.0 Sport
5.JPG


Edit: @Mazza beat me to it
 
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