Need to split mitshubishi colt 2.8tdi engine and gearbox for engine overhaul

does the clutch go way down before it kicks in. if that is it then the clutch is not fully disingaging. will need to adjust the lingage to the clutch

You need the right equipment and knowledge to do this job there are a lot of cables wires etc that need to be removed before the gearbox can be loosened and removed.
There are also a lot of special tools required and the job is best done on a ramp or pit to gain access.
Trying to do this on the ground would be difficult and very dangerous also the engine needs to be suspended when the gearbox mounts are removed.
It is impossible to remove the clutch pressure plate, plate and hydraulic bearing on the C4 without removing the gearbox.
Take it to a garage/ clutch specialist.

a colt jeep, do send photos, we love frankencars.

Fig. Fig. 1: Clutch release bearing - 1990 Colt hatchback and sedan w/ 1.6L engine, 1990 Colt Wagon w/1.8L engine, and 1990-93 Vista

Fig. Fig. 2: Clutch driven and drive discs - 1990-93 all models

Fig. Fig. 3: Clutch release bearing - 1990 Colt Wagon w/1.5L engine, 1991-92 Colt hatchback and sedan w/4-speed and 1993 Colt hatchback and sedan w/1.8L engine

1. Remove the transmission or transaxle as outlined.
2. Insert a pilot shaft or an old input shaft into the center of the clutch disc, pressure plate, and the pilot bearing in the crankshaft.
3. With the pilot tool supporting the clutch disc, loosen the pressure plate bolts gradually and in a crisscross pattern.
4. Remove the pressure plate and clutch disc.
5. Clean the transmission and clutch housing. Clean the flywheel surface with a non-oil based solvent. Wash your hands before installing or handling the clutch assembly parts. Hold the clutch disc by the center hub only.

Before assembly, slide the clutch disc up and down on the transmission input shaft to check for any binding. Remove any rough spots with crocus cloth and then lightly coat the shaft with Lubriplate.

1. To remove the throwout bearing assembly: Remove the return clip and take out the throwout bearing carrier and the bearing.
2. To replace the throwout arm use a / 16 in. punch, knock out the throwout shaft spring pin and remove the shaft, springs, and the center lever.
3. Do not immerse the throwout bearing in solvent; it is permanently lubricated. Blow and wipe it clean. Check the bearing for wear, deterioration, or burning. Replace the bearing if there is any question about its condition.
4. Check the shafts, lever, and springs for wear and defects. Replace them if necessary.
5. If you hadn't planned on replacing the clutch disc, examine it for the following before reusing it. Loose rivets. Burned facing. Oil or grease on the facing. Less than 0.3mm left between the rivet head and the top of the facing.
6. Check the pressure plate and replace it if any of the following conditions exist: Scored or excessively worn. Bent or distorted diaphragm spring. Loose rivets.
7. Insert the control lever into the clutch housing. Install the two return springs and the throwout shaft.
8. Lock the shift lever to the shaft with the spring pin.
9. Fill the shaft oil seal with multipurpose grease.
10. Install the throwout bearing carrier and the bearing. Install the return clip.
11. Grease the carrier groove and inner surface.
12. Lightly grease the clutch disc splines.

The clutch is installed with the larger boss facing the transmission.

1. Support the clutch disc and pressure plate with the pilot tool.
2. Turn the pressure plate so that its balance mark aligns with the notch in the flywheel.
3. Install the pressure plate-to-flywheel bolts head-tight. Using a torque wrench and, working in a crisscross pattern, tighten the bolts to 11-15 ft. lbs.
4. Install the transmission or transaxle as outlined.
5. Adjust the clutch as described in the following information.

It sounds like the thrust bearing has collapsed causing the noisy clutch. This means a gearbox removal and clutch overhaul. The rest is a case of a service and a tune up. but the important thing is the clutch.

linkage too tight clutch going bad not enough fluid if hydraulic or low trans mission fluid levels check these areas 1st

IT IS SEPERATE FROM ENGINE THERE IS A FILLER BOLT AT FRONT OF BOX DRAIN PLUG IS AT THE BOTTOM NEAR THE OUT UT SHAFTS DRAIN IT AND REFILL WITH A SYNTHETIC CASTROL AUTO TRANS FLUID THIS WILL IMPROVE YOU GEAR SHIFTS

Your link broke off. What might have happened is the car got stuck in 1st, and when you shifted to second, the link broke. Not too clued up on your car, but you probably need to drop the gearbox. On some cars you can take out the shifter without having to drop the box and still see if the link is broken. Good luck

Two reasons for this. Rattling is usually faulty pressure plate which means clutch overhaul. Depending on which Focus some have a rubber mounted flywheel which dies and must be replaced. Either way its gearbox out and check. First check all gearbox and engine mounts, but it sounds more serious.

is the bellhousing removable? also check the flex plate isnt bolted on