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Flexplate bolt size

Peter K
Posts: 6
Joined: Sat Jan 14, 2017 5:35 am

Flexplate bolt size

Postby Peter K » Thu Jan 03, 2019 12:52 pm

I would be grateful if someone could let me know the appropriate socket size for the flexplate bolts on an AJ16 engine (mine is a 4.0 na). The bolts have a 12-point head with the letters ATLAS 12.9 W.

Thanks,
Peter.

Peter K
Posts: 6
Joined: Sat Jan 14, 2017 5:35 am

Re: Flexplate bolt size

Postby Peter K » Fri Jan 04, 2019 9:19 am

Found it - 21/32inch (0.656inch).

naki_k
Super Moderator
Posts: 28628
Joined: Sun Feb 21, 2010 9:25 pm
Location: Kirton, nr Boston, Lincolnshire

Re: Flexplate bolt size

Postby naki_k » Fri Jan 04, 2019 11:19 am

Ok good info.
Did you loose a bolt?
88 3.6 XJ6 PDH/CEM
90 Range Rover Vogue SE 3.9 V8 LPG
91 4.0 XJ6 Manual
92 4.0 XJR Manual
92 4.0 XJR
93 3.2s - 4.0 Manual conv
93 4.0 Sovereign
93 6.0 XJ81 DD6 x2
93 6.0 XJ81 XJ12
94 4.0 XJR
94 4.0 Daimler
96 4.0 X306 XJR
96 4.0 X300 D6
97 4.0 X300 Sport Manual
2000 LR Discovery ES TD5 A
Breaking 40/ 300