Tomei ARMS MX8280 4B11, Installation Manual

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1. REMOVING THE STOCK TURBOCHARGER
Disconnect the negative battery terminal. Then, remove the turbocharger and surrounding components.
■ For further details, please refer to the official servicing manual.
■ Take care not to damage the components/parts as some of these will be reused later.
■ Ensure you seal all openings with tape to prevent debris from entering the system.
1-1. PREPARATION
CYLINDER BLOCK
① Drain the engine oil/coolant.
② Remove the engine under cover and front exhaust pipe
ENGINE BAY
In order to remove the turbocharger, the following items will need to be removed first:
・Top engine cover ・Strut bar ・Suction hose/Turbo inlet
・Turbocharger air inlet fitting
・Turbocharger air outlet fitting
・Upper intercooler hose
・Heat shield（on both the bulk head and exhaust manifold）
1-2. REMOVING THE STOCK TURBOCHARGER
Remove the stock turbo and the following components as detailed in the official servicing manual.
・Heat shield ・Bracket ・Water hose (IN/OUT) ・Oil pipe (IN/OUT)
・Outlet pipe ・Exhaust manifold
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