Turbo Replacement 4 Cylinder

[Saab 95]

STEP 1

Open the expansion tank cap to release the system pressure.

STEP 2

Raise the car & Remove the lower front cover under the car

STEP 3

Drain off the coolant & Remove the turbo brackets

STEP 4

Loosen the return fitting and the pipe from the turbo to the block

STEP 5

Loosen the oil pipe between the filter adapter and the turbo

STEP 6

Lower the car to the floor & Remove the bypass valve & Unplug the connector from the control valve

STEP 7

Disconnect the mass air flow sensor connector & Loosen the hoses to the turbo

STEP 8

Remove the crankcase banjo bolt from the intake manifold and unscrew the bolt from the cam cover

STEP 9

Move the pipe and wiring aside & Remove the engine lifting eye

STEP 10

Remove the mass air flow sensor and air hose

STEP 11

Remove the exhaust manifold heat shield by removing the nut and two clips from underneath

STEP 12

Undo the intake manifold clamp at the turbo & remove the intake

STEP 13

Disconnect the hose clip on the hose between the intercooler & turbo & plug it to keep something from falling in it

STEP 14

Loosen the front exhaust system from the turbo & lower the front exhaust system away from the turbo (DO NOT BEND -THE FLEX HOSE)

STEP 15

Remove the oil pipe from the oil filter adapter & grab the copper washers

STEP 16

Loosen the coolant pipe by the turbo & grab the copper washers & loosen the coolant pipe bolt

STEP 17

Remove the coolant return pipe from the cylinder head & pressure sensor bracket. Once again, Grab the copper washers

STEP 18

Undo the coolant return pipe bolt by the turbo

STEP 19

Undo the nuts securing the turbo to the exhaust manifold. (spray the nuts with WD40)

STEP 20

Install in Reverse