Posts Tagged ‘ M32 Bearings ’

Astra 1.9 CDTi Single Mass Flywheel

Astra H 888 CDTi

Astra H 888 CDTi

We recently had this lovely Astra H 888 CDTi (Z19DTH engine with M32 gearbox) in for a lighter single mass flywheel (removing the dual mass flywheel) and sprung clutch assembly due to slight clutch slip on the factory clutch. At the same time we also overhauled the gearbox fitting new bearings throughout and the later end case, which features larger diameter end case bearings and additional oil galleries in the end case for better end case bearing lubrication.

M32 Gearbox Bearings and Late Endcase

Another M32 gearbox from an Astra H in for bearing replacement and upgrade to the later endcase with larger endcase bearings.

M32 Gearbox with Late Endcase

M32 Gearbox with Late Endcase

This gearbox had covered some 90,000 miles before need to have the bearings replaced, and whilst the box was off the car for overhaul the later endcase which features additional oil galleries and larger endcase bearings was fitted.

The box was refitted and filled with 3 litres of very high quality fully synthetic Amsoil MTG 75w-90 gearbox oil, and also the dual mass flywheel, clutch (cover and disc) and hydraulic slave cylinder were also replaced using genuine OE components.

1.9 CDTi Clutch and Dual Mass Flywheel Assembly

1.9 CDTi Clutch and Dual Mass Flywheel Assembly

Prices (to supply parts):
M32 Bearing Pack with late endcase £255.00
Genuine Vauxhall/Opel OE DMF £295.00/£335.00 (price according to chassis break)
Genuine Vauxhall/Opel OE Clutch Kit £150.00/£159.00 (price according to chassis break)
Genuine Vauxhall/Opel OE Slave Cylinder £108.00

M32 Gearbox Overhaul – Astra H SRi 1.9CDTi

Another M32 gearbox overhaul, this time on an Astra H 1.9 CDTi 5 Door. Once the engine subframe and gearbox had been removed the gearbox could be stripped down, cleaned and inspected and then rebuilt with full bearing replacement (all 8 bearings) and new driveshaft oil seals.

Do not forget, even if you are unable to get your car to us to have the work carried out, we can supply bearing kits by mail order and ship worldwide.

M32 Gearbox Rebuild

M32 Gearbox Rebuild

Astravan 1.9 CDTi Gearbox Overhaul and Uprated Clutch

Another M32 gearbox overhaul.

Astravan M32 Gearbox Overhaul

Astravan M32 Gearbox Overhaul

Again we removed the gearbox to carry out a full strip down, inspection and clean of the components including the transmission case. It was then rebuilt with new bearings throughout and the revised end case was fitted which features additional oil galleries for better lubrication and larger end case bearings.

Prior to refitting the gearbox a new dual mass flywheel and uprated sachs clutch cover and disc were fitted with a new hydraulic slave cylinder.

Astravan 1.9 CDTi Gearbox Overhaul and Remap

This Astravan came to us for a gearbox overhaul and ecu remap and rolling road set up.

We remove the gearbox, and have it fully stripped down and all the internal components are cleaned and inspected. This also allows the transmission cases to be fully clean as well, something often overlooked if bearings are replaced with a gearbox in situ. The gearbox internals are then reassembled and refitted with new bearings throughout.

Once finished the van was on our dyno for full mapping and rolling road set up.

Astravan 1.9 CDTi Remap

Astravan 1.9 CDTi Remap

The Courtenay Sport Blog

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