Tork cylinder head bolts

Frank Beuningen holland · 10th June 2020, 03:18

Hi there
Im refitting cilinderheads 75 2,5 v6
Wats the tork and rotation degree?
In book of 45 wat i have 2x 25 N 2x 90 degree
Is this ok or need tighter?
Grts frank

T-Cut · 10th June 2020, 09:43

Hello Frank,
Yes, according to RAVE, your figures are correct.
The second re-torque to 25Nm (in the correct sequence) is essential.
This is followed by two 90° turns, each in the correct sequence.

TC

Frank Beuningen holland · 10th June 2020, 11:32

Ok thanks
Then ive done it on the right way
Now i can move on with timingbelt
Greets from Holland

10th June 2020, 03:18	#1
Frank Beuningen holland Regular poster Rover 75 Join Date: Apr 2020 Location: Beuningen holland Posts: 68 Thanks: 7 Thanked 6 Times in 3 Posts	Tork cylinder head bolts Hi there Im refitting cilinderheads 75 2,5 v6 Wats the tork and rotation degree? In book of 45 wat i have 2x 25 N 2x 90 degree Is this ok or need tighter? Grts frank

10th June 2020, 09:43	#2
T-Cut This is my second home Rover75 and Mreg Corsa. Join Date: Nov 2006 Location: Sumweer onat mote o'dust (Sagin) Posts: 21,753 Thanks: 341 Thanked 3,660 Times in 2,924 Posts	Hello Frank, Yes, according to RAVE, your figures are correct. The second re-torque to 25Nm (in the correct sequence) is essential. This is followed by two 90° turns, each in the correct sequence. TC

10th June 2020, 11:32	#3
Frank Beuningen holland Regular poster Rover 75 Join Date: Apr 2020 Location: Beuningen holland Posts: 68 Thanks: 7 Thanked 6 Times in 3 Posts	Ok thanks Then ive done it on the right way Now i can move on with timingbelt Greets from Holland