2009 Alfa Romeo GT fastener tightening specifications

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Condition	Value

expand_moreEngine tightening torques

expand_moreAir intake system

expand_moreIntake manifold


Alfa Romeo gasoline straight-4 1.7 L AR 32205 138 HP, 163 N⋅m at 3900 RPM	12.54–15.49 lbf⋅ft12.54–15.49 lbf⋅ft17–21 N⋅m
Alfa Romeo diesel straight-4 1.9 L 937 A5.000 148 HP at 4000 RPM, 305 N⋅m at 2000 RPM	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m
Alfa Romeo gasoline V6 3.2 L 936 A.000 236 HP at 6200 RPM, 300 N⋅m at 4800 RPM	14.01–16.96 lbf⋅ft14.01–16.96 lbf⋅ft19–23 N⋅m
All other modifications	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAuxiliary assemblies

expand_moreAuxiliary drive belt deflection pulley

expand_moreAlfa Romeo gasoline straight-4 1.7 L AR 32205 138 HP, 163 N⋅m at 3900 RPM


M10	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m

expand_moreAlfa Romeo gasoline straight-4 2.0 L 932 A2.000 162 HP


M10	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m
M8	16.23–20.65 lbf⋅ft16.23–20.65 lbf⋅ft22–28 N⋅m

expand_moreAuxiliary drive belt tensioner

expand_moreAlfa Romeo gasoline straight-4 2.0 L 932 A2.000 162 HP


Hexagon head screws	19.91–24.34 lbf⋅ft19.91–24.34 lbf⋅ft27–33 N⋅m


Alfa Romeo gasoline V6 3.2 L 936 A.000 236 HP at 6200 RPM, 300 N⋅m at 4800 RPM	12.54–15.49 lbf⋅ft12.54–15.49 lbf⋅ft17–21 N⋅m

expand_moreAuxiliary drive belt tensioner


Alfa Romeo gasoline V6 3.2 L 936 A.000 236 HP at 6200 RPM, 300 N⋅m at 4800 RPM	12.54–15.49 lbf⋅ft12.54–15.49 lbf⋅ft17–21 N⋅m

expand_moreAll other modifications


M8	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m

expand_moreCarburetion

expand_moreInjection nozzle (injector)


Alfa Romeo diesel straight-4 1.9 L 937 A5.000 148 HP at 4000 RPM, 305 N⋅m at 2000 RPM	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m
Alfa Romeo gasoline straight-4 2.0 L 932 A2.000 162 HP	3.69–4.43 lbf⋅ft3.69–4.43 lbf⋅ft5–6 N⋅m
Alfa Romeo gasoline straight-4 2.0 L 937 A1.000 162 HP	3.69–4.43 lbf⋅ft3.69–4.43 lbf⋅ft5–6 N⋅m

expand_moreCylinder head

expand_moreCamshaft bearing


All Alfa Romeo gasoline V6 3.2 L 936 A.000 engines	13.28–14.75 lbf⋅ft13.28–14.75 lbf⋅ft18–20 N⋅m

expand_moreAll other modifications


M7	10.33–12.54 lbf⋅ft10.33–12.54 lbf⋅ft14–17 N⋅m

expand_moreCylinder head screws

expand_moreAll Alfa Romeo gasoline V6 3.2 L 936 A.000 engines


First stage	17.7–19.18 lbf⋅ft17.7–19.18 lbf⋅ft24–26 N⋅m
Second stage	228–232°228–232°228–232°

expand_moreAll Alfa Romeo diesel straight-4 1.9 L 937 A6.000 engines


First stage	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Use bolts only four times.
Second stage	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Third stage	90°90°90°
Fourth stage	90°90°90°
Fifth stage	90°90°90°

expand_moreValve cover


All Alfa Romeo gasoline V6 3.2 L 936 A.000 engines	13.28–15.49 lbf⋅ft13.28–15.49 lbf⋅ft18–21 N⋅m
All Alfa Romeo diesel straight-4 1.9 L 937 A5.000 engines	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m
All Alfa Romeo diesel straight-4 1.9 L 937 A6.000 engines	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m

expand_moreAll Alfa Romeo gasoline straight-4 1.7 L AR 32205 engines


M6	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m

expand_moreAll other modifications


M6	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m

expand_moreEngine block

expand_moreConnecting rod bearing

expand_moreAlfa Romeo diesel straight-4 1.9 L 937 A5.000 148 HP at 4000 RPM, 305 N⋅m at 2000 RPM


First stage	17.7–19.18 lbf⋅ft17.7–19.18 lbf⋅ft24–26 N⋅m
Second stage	60°60°60°

expand_moreAlfa Romeo gasoline V6 3.2 L 936 A.000 236 HP at 6200 RPM, 300 N⋅m at 4800 RPM


First stage	17.7–19.18 lbf⋅ft17.7–19.18 lbf⋅ft24–26 N⋅m
Second stage	77–81°77–81°77–81°

expand_moreCrankshaft central screws

expand_moreAll Alfa Romeo gasoline V6 3.2 L 936 A.000 engines

expand_moreLeft-hand thread


M28	168.16–185.87 lbf⋅ft168.16–185.87 lbf⋅ft228–252 N⋅m


All Alfa Romeo diesel straight-4 1.9 L 937 A5.000 engines	238.23–263.31 lbf⋅ft238.23–263.31 lbf⋅ft323–357 N⋅m
All other modifications	154.15–170.38 lbf⋅ft154.15–170.38 lbf⋅ft209–231 N⋅m

expand_moreCrankshaft pulley


All Alfa Romeo diesel straight-4 1.9 L 937 A5.000 engines	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m

expand_moreAll Alfa Romeo gasoline straight-4 1.7 L AR 32205 engines


M8	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m

expand_moreAll other modifications


M6	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m
M8	16.23–20.65 lbf⋅ft16.23–20.65 lbf⋅ft22–28 N⋅m

expand_moreFlywheel

expand_moreAll Alfa Romeo gasoline V6 3.2 L 936 A.000 engines


First stage	21.39–23.6 lbf⋅ft21.39–23.6 lbf⋅ft29–32 N⋅m
Second stage	48–51°48–51°48–51°


All other modifications	106.21–129.81 lbf⋅ft106.21–129.81 lbf⋅ft144–176 N⋅m

expand_moreVibration damper


1.9 JTD with diesel straight-4 1.9 L 148 HP at 4000 RPM, 305 N⋅m at 2000 RPM engine (2003.11–2010.9)	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m

expand_moreEngine control

expand_moreBalance shaft toothed belt tension pulley


M6	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m

expand_moreCamshaft timing gear

expand_moreAlfa Romeo gasoline straight-4 1.7 L AR 32205 138 HP, 163 N⋅m at 3900 RPM


M12	79.66–97.36 lbf⋅ft79.66–97.36 lbf⋅ft108–132 N⋅m
M6	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m


Alfa Romeo diesel straight-4 1.9 L 937 A5.000 148 HP at 4000 RPM, 305 N⋅m at 2000 RPM	79.66–97.36 lbf⋅ft79.66–97.36 lbf⋅ft108–132 N⋅m

expand_moreInlet camshaft wheel

expand_moreAll Alfa Romeo gasoline V6 3.2 L 936 A.000 engines


M10	50.15–61.96 lbf⋅ft50.15–61.96 lbf⋅ft68–84 N⋅m
M12	53.1–64.91 lbf⋅ft53.1–64.91 lbf⋅ft72–88 N⋅m

expand_moreAll Alfa Romeo gasoline straight-4 1.7 L AR 32205 engines


M6	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m

expand_moreAll other modifications


M8	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m

expand_moreOutlet camshaft wheel

expand_moreAll Alfa Romeo gasoline V6 3.2 L 936 A.000 engines


M10	50.15–61.96 lbf⋅ft50.15–61.96 lbf⋅ft68–84 N⋅m
M12	53.1–64.91 lbf⋅ft53.1–64.91 lbf⋅ft72–88 N⋅m

expand_moreAll other modifications


M12	79.66–97.36 lbf⋅ft79.66–97.36 lbf⋅ft108–132 N⋅m

expand_moreToothed belt tensioning roller

expand_moreAll Alfa Romeo gasoline V6 3.2 L 936 A.000 engines


M8	14.01–16.96 lbf⋅ft14.01–16.96 lbf⋅ft19–23 N⋅m


All Alfa Romeo diesel straight-4 1.9 L 937 A5.000 engines	30.98–38.35 lbf⋅ft30.98–38.35 lbf⋅ft42–52 N⋅m

expand_moreAll other modifications


M8	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m

expand_moreToothed belt tightener


Alfa Romeo gasoline V6 3.2 L 936 A.000 236 HP at 6200 RPM, 300 N⋅m at 4800 RPM	14.01–16.96 lbf⋅ft14.01–16.96 lbf⋅ft19–23 N⋅m
All other modifications	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m

expand_moreEngine lubrication

expand_moreOil drain plug


Alfa Romeo gasoline straight-4 1.7 L AR 32205 138 HP, 163 N⋅m at 3900 RPM	13.28–16.23 lbf⋅ft13.28–16.23 lbf⋅ft18–22 N⋅m
Alfa Romeo gasoline straight-4 2.0 L 932 A2.000 162 HP	13.28–16.23 lbf⋅ft13.28–16.23 lbf⋅ft18–22 N⋅m
Alfa Romeo gasoline straight-4 2.0 L 937 A1.000 162 HP	13.28–16.23 lbf⋅ft13.28–16.23 lbf⋅ft18–22 N⋅m
Alfa Romeo gasoline V6 3.2 L 936 A.000 236 HP at 6200 RPM, 300 N⋅m at 4800 RPM	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m

expand_moreOil sump

expand_moreAlfa Romeo diesel straight-4 1.9 L 937 A5.000 148 HP at 4000 RPM, 305 N⋅m at 2000 RPM


M10	36.88–44.99 lbf⋅ft36.88–44.99 lbf⋅ft50–61 N⋅m
M6	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m
M8	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m

expand_moreAlfa Romeo gasoline V6 3.2 L 936 A.000 236 HP at 6200 RPM, 300 N⋅m at 4800 RPM


M7	10.33–12.54 lbf⋅ft10.33–12.54 lbf⋅ft14–17 N⋅m

expand_moreAll other modifications


M6	5.9–7.38 lbf⋅ft5.9–7.38 lbf⋅ft8–10 N⋅m
M8	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m

expand_moreEngine management

expand_moreLambda sensor


Alfa Romeo gasoline straight-4 1.7 L AR 32205 138 HP, 163 N⋅m at 3900 RPM	19.91–24.34 lbf⋅ft19.91–24.34 lbf⋅ft27–33 N⋅m
All other modifications	30.24–36.88 lbf⋅ft30.24–36.88 lbf⋅ft41–50 N⋅m

expand_moreEngine mounting

expand_moreEngine bracket


1.9 JTD with diesel straight-4 1.9 L 148 HP at 4000 RPM, 305 N⋅m at 2000 RPM engine (2003.11–2010.9)	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m

expand_moreTorque arm

expand_more1.9 JTD with diesel straight-4 1.9 L 148 HP at 4000 RPM, 305 N⋅m at 2000 RPM engine (2003.11–2010.9)


M10	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m

expand_moreExhaust system

expand_moreExhaust manifold


Alfa Romeo gasoline straight-4 1.7 L AR 32205 138 HP, 163 N⋅m at 3900 RPM	12.54–15.49 lbf⋅ft12.54–15.49 lbf⋅ft17–21 N⋅m
Alfa Romeo diesel straight-4 1.9 L 937 A5.000 148 HP at 4000 RPM, 305 N⋅m at 2000 RPM	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m
Alfa Romeo gasoline straight-4 2.0 L 932 A2.000 162 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Alfa Romeo gasoline straight-4 2.0 L 937 A1.000 162 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreIgnition system

expand_moreSpark plugs


All Alfa Romeo gasoline V6 3.2 L 936 A.000 engines	17.7–22.13 lbf⋅ft17.7–22.13 lbf⋅ft24–30 N⋅m

expand_moreAll Alfa Romeo gasoline straight-4 1.7 L AR 32205 engines


M10	7.38–9.59 lbf⋅ft7.38–9.59 lbf⋅ft10–13 N⋅m
M14	16.96–20.65 lbf⋅ft16.96–20.65 lbf⋅ft23–28 N⋅m

expand_moreAll other modifications


M14	17.7–22.13 lbf⋅ft17.7–22.13 lbf⋅ft24–30 N⋅m

expand_moreStart system


Starter	17.7–22.13 lbf⋅ft17.7–22.13 lbf⋅ft24–30 N⋅m

expand_morePower transmission tightening torques

expand_moreAxle drive


Front axle drive shaft	26.55–32.45 lbf⋅ft26.55–32.45 lbf⋅ft36–44 N⋅m

expand_moreClutch


Clutch pressure plate	18.44–22.86 lbf⋅ft18.44–22.86 lbf⋅ft25–31 N⋅m

expand_moreClutch slave cylinder


With concentric slave cylinder	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreGearbox

expand_moreGearbox flange connection at engine


M10	36.88–44.99 lbf⋅ft36.88–44.99 lbf⋅ft50–61 N⋅m
M12	53.1–64.91 lbf⋅ft53.1–64.91 lbf⋅ft72–88 N⋅m

expand_moreGearbox lubrication

expand_moreGearbox oil drain plug

expand_moreAll Alfa Romeo gasoline V6 3.2 L 936 A.000 engines

expand_moreWith manual transmission


M18	11.8–19.18 lbf⋅ft11.8–19.18 lbf⋅ft16–26 N⋅m
M22	22.13–35.4 lbf⋅ft22.13–35.4 lbf⋅ft30–48 N⋅m

expand_moreAll Alfa Romeo diesel straight-4 1.9 L 937 A5.000 engines

expand_moreC.530.6 gearbox


M18	11.8–19.18 lbf⋅ft11.8–19.18 lbf⋅ft16–26 N⋅m
M22	22.13–35.4 lbf⋅ft22.13–35.4 lbf⋅ft30–48 N⋅m

expand_moreAll Alfa Romeo diesel straight-4 1.9 L 937 A6.000 engines

expand_moreC.530.6 gearbox


M18	11.8–19.18 lbf⋅ft11.8–19.18 lbf⋅ft16–26 N⋅m
M22	22.13–35.4 lbf⋅ft22.13–35.4 lbf⋅ft30–48 N⋅m

expand_moreAll other modifications


With manual transmission	21.39–31.72 lbf⋅ft21.39–31.72 lbf⋅ft29–43 N⋅m

expand_moreGearbox oil filler plug


With manual transmission	21.39–31.72 lbf⋅ft21.39–31.72 lbf⋅ft29–43 N⋅m

expand_moreGearbox mounting


Gearbox support	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m

expand_moreSuspension front tightening torques

expand_moreFront axle brake

expand_moreBrake hose


M10	9.59–11.06 lbf⋅ft9.59–11.06 lbf⋅ft13–15 N⋅m

expand_moreBrake line


All Alfa Romeo gasoline V6 3.2 L 936 A.000 engines	10.33–13.28 lbf⋅ft10.33–13.28 lbf⋅ft14–18 N⋅m
All other modifications	9.59–11.06 lbf⋅ft9.59–11.06 lbf⋅ft13–15 N⋅m

expand_moreFront axle brake caliper


M12	86.29 lbf⋅ft86.29 lbf⋅ft117 N⋅m

expand_moreFront axle brake caliper mounting support


M12	81.87–90.72 lbf⋅ft81.87–90.72 lbf⋅ft111–123 N⋅m


Front axle brake disc	7.38–10.33 lbf⋅ft7.38–10.33 lbf⋅ft10–14 N⋅m

expand_moreWheel speed sensor

expand_moreAlfa Romeo gasoline straight-4 2.0 L 932 A2.000 160 HP at 6400 RPM, 206 N⋅m at 3250 RPM


M6	5.16–6.64 lbf⋅ft5.16–6.64 lbf⋅ft7–9 N⋅m


All other modifications	5.16–6.64 lbf⋅ft5.16–6.64 lbf⋅ft7–9 N⋅m

expand_moreFront axle steering


Steering gear	86.29–105.47 lbf⋅ft86.29–105.47 lbf⋅ft117–143 N⋅m
Track rod end on stub axle	23.6–28.76 lbf⋅ft23.6–28.76 lbf⋅ft32–39 N⋅m
Track rod end on track rod	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m

expand_moreFront axle suspension


Shock-absorber piston rod	22.13–26.55 lbf⋅ft22.13–26.55 lbf⋅ft30–36 N⋅m
Replace nuts.

expand_moreSuspension strut

expand_moreNuts (M12)


Top	30.98–38.35 lbf⋅ft30.98–38.35 lbf⋅ft42–52 N⋅m

expand_moreScrews (M12)


Bottom	53.1–64.91 lbf⋅ft53.1–64.91 lbf⋅ft72–88 N⋅m

expand_moreWheel suspension


Front axle drive shaft	26.55–32.45 lbf⋅ft26.55–32.45 lbf⋅ft36–44 N⋅m
Stabiliser mounting at the axle control arm	26.55–32.45 lbf⋅ft26.55–32.45 lbf⋅ft36–44 N⋅m

expand_moreWheel hub wheel bearing

expand_moreAll Alfa Romeo gasoline V6 3.2 L 936 A.000 engines


First stage	49.42–54.58 lbf⋅ft49.42–54.58 lbf⋅ft67–74 N⋅m
Second stage	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m


All Alfa Romeo diesel straight-4 1.9 L 937 A6.000 engines	56.05–61.96 lbf⋅ft56.05–61.96 lbf⋅ft76–84 N⋅m

expand_moreWheels and tires

expand_moreWheel attachment


Aluminium rims	64.91–79.66 lbf⋅ft64.91–79.66 lbf⋅ft88–108 N⋅m
Steel rims	56.79–70.07 lbf⋅ft56.79–70.07 lbf⋅ft77–95 N⋅m

expand_moreSuspension rear tightening torques

expand_moreRear axle brake


Rear axle brake caliper	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Rear axle brake caliper mounting support	33.19–40.57 lbf⋅ft33.19–40.57 lbf⋅ft45–55 N⋅m
Rear axle brake disc	7.38–10.33 lbf⋅ft7.38–10.33 lbf⋅ft10–14 N⋅m
Rear axle wheel speed sensor	5.16–6.64 lbf⋅ft5.16–6.64 lbf⋅ft7–9 N⋅m

expand_moreRear axle suspension


Rear axle shock absorber piston rod	46.47–56.79 lbf⋅ft46.47–56.79 lbf⋅ft63–77 N⋅m
Replace nuts.

expand_moreRear axle suspension strut

expand_moreNuts and screws (M12)


Bottom	81.87–99.57 lbf⋅ft81.87–99.57 lbf⋅ft111–135 N⋅m

expand_moreNuts (M14)


Top	46.47–56.79 lbf⋅ft46.47–56.79 lbf⋅ft63–77 N⋅m

expand_moreRear axle wheel suspension

expand_moreWheel hub wheel bearing


Alfa Romeo gasoline V6 3.2 L 936 A.000 236 HP at 6200 RPM, 300 N⋅m at 4800 RPM	224.22–246.35 lbf⋅ft224.22–246.35 lbf⋅ft304–334 N⋅m
All other modifications	224.22–247.82 lbf⋅ft224.22–247.82 lbf⋅ft304–336 N⋅m

expand_moreWheels and tires

expand_moreWheel attachment


Aluminium rims	64.91–79.66 lbf⋅ft64.91–79.66 lbf⋅ft88–108 N⋅m
Steel rims	56.79–70.07 lbf⋅ft56.79–70.07 lbf⋅ft77–95 N⋅m

When assembling your 2009 Alfa Romeo GT it's important to tight threaded fasteners with Alfa Romeo prescribed torques using a torque wrench. If the torque values is lower then prescribed, bolt may unscrew itself and assembly may fall apart. If the torque value is higher then prescribed, bolt may simply break. The torque wrench allows you to tighten all bolts of the assembly with the same torque applied.

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2009 Alfa Romeo GT user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and Alfa Romeo warranty policy for your region. In some regions DIY service may invalidate your warranty.

Maintenance Items

Fastener Tightening Specifications

Service Intervals

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Alfa Romeo GT service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 2009 Alfa Romeo GT you're not only saving money, but also also improving your technical skills and learning something new.

2009 Alfa Romeo GT Series 1 facelift Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

Alfa Romeo GT Series 1 facelift model years

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