radiantRX-7

iTrader: (1)

I'm trying to change my manual gear oil I used a 16mm to try to take off the bolt however there is some play in the wrench I really dont want to strip it. Does any one happen to know what size the filler plug bolt is? Should I try a vise grip?

radiantRX-7

iTrader: (1)

Bump

94VRotary

iTrader: (6)

most manufacturers use 10 mm, 12 mm, 14 mm & 17 mm, 19 mm. I would try 17 if 16 has too much play.

IRPerformance

iTrader: (41)

The fill takes a 14mm open ended wrench and the drain a 12.

Monkman33

iTrader: (28)

why would you go up in wrench size when the smaller size was too loose?

94VRotary

iTrader: (6)

Because I thought the plug was allen head, not hex head.
my mistake.

IRPerformance

iTrader: (41)

You don't need to open the hex plug. The fill takes a 14mm open ended wrench. There are 2 drains and they take a 12mm open ended wrench and a 24mm socket.

radiantRX-7

iTrader: (1)

So I take off two 12mm and the 24 is the biggest nut on the bottom, 3 total? Got confused with the 24 mm socket.

IRPerformance

iTrader: (41)

Fill is a 14. There are 2 drains: the 12mm near the bottom driver's side of the trans, and the 24mm on the trans pan.

radiantRX-7

iTrader: (1)

Awsome. Thank you very much.

cewrx7r1

iTrader: (2)

Most people would try different sizes until they found the correct one.
That is called research.

Sgtblue

iTrader: (16)

Edit