837791 Volvo.Penta Clutch housing

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
ZZ     9U-7071     Cap     1    
9U-7073 Cap     3    
9U-7075 Cap     3    
9U-7076 Cap     1    
9U-7077 Cap     1    
9U-7089 Cap     2    
9U-7091 Protective Cap     1    
6V-7494 Protective Plug     1    
6V-7496 Protective Plug     1    
6V-9508 Face Seal Plug     3    
6V-9829 Cap As     3    Start By:
Prepare the machine for disassembly. Refer to Disassembly and Assembly, "Preparation for Disassembly".
Remove the air cleaner. Refer to Disassembly and Assembly, "Air Cleaner - Remove and Install".
Remove the air compressor. Refer to Disassembly and Assembly, "Air Compressor - Remove and Install".
Remove the machine preheater. Refer to Disassembly and Assembly, "Machine Preheater - Remove and Install".
Remove the muffler. Refer to Disassembly and Assembly, "Muffler - Remove and Install".
Remove the radiator group. Refer to Disassembly and Assembly, "Radiator Group - Remove".Note: SERVICE DATA: TOOLING (ZZ) WILL NOT BE IDENTIFIED IN PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.
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.
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
Personal injury can result from battery fumes or explosion.Batteries give off flammable fumes that can explode. Electrolyte is an acid and can cause personal injury if it contacts the skin or eyes.Prevent sparks near the batteries. Sparks could cause vapors to explode. Do not allow jumper cable ends to contact each other or the engine. Improper jumper cable connections can cause an explosion.Always wear protective glasses when working with batteries.
Illustration 1 g00947415
Remove clips (1). Disconnect hose assemblies (2) .
Illustration 2 g00947417
Illustration 3 g00947610
Disconnect hose assemblies (3) .
Remove blocks (5) from bracket assembly (4) .
Remove flow divider valves (6) from bracket assembly (4) .
Remove bolts (7) in order to remove bracket assembly (4) from the machine.
Illustration 4 g00947418
Disconnect cable assemblies (8) from batteries (9) .
Remove angle (10) from plate assembly (12) .
Remove batteries (9) from plate assembly (12) .
Remove bolts (11) in order to remove plate assembly (12) from the machine.