PLATFORM GP-OPERATOR 2299078 - Caterpillar

TYPE="LEVEL" DEPTH="1" @@@-->Removal Procedure
Start By:
Remove the alternator.
Remove the front cover.
Remove the speed/timing sensor.
Remove the camshaft.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Note: Align the timing marks on the idler gear with the marks on the crankshaft gear and the camshaft gear before removal.
Illustration 1 g00522192
Remove the following items from the front housing: bolt (1), shaft (2), gear (3) and the bearing.
Next, remove the following items from the front housing: bolt (4), shaft (5), gear (6) and the bearing.Note: During installation, it is possible to install the accessory drive incorrectly. Before removal, mark accessory drive (8) for correct orientation.
Remove bolts (7) and accessory drive (8) .