Matrix L4-1.8L (1ZZ-FE) (2008)
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(c) Using SST, disconnect the 2 brake tubes from the master cylinder sub-assembly.
SST: 09023-00101
(d) Using SST, disconnect the 2 or 3 brake tubes from the No. 1 way.
SST: 09023-00101
(e) Remove the 2 nuts, pull out the master cylinder sub-assembly and No. 1 way, and check the valve bracket.