3Y9-10312-0 Tohatsu SET PIECE, AIR INJECTOR

Table 1
Required Tools
Tool Part Number Part Description Qty
A 185-3630 Strap Wrench As 1
B - LOCTITE 263 -
- LOCTITE 270(1) -
(1) Europe Only
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, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
Fuel leaked or spilled onto hot surfaces or electrical components can cause a fire. To help prevent possible injury, turn the start switch off when changing fuel filters or water separator elements. Clean up fuel spills immediately.
Personal injury can result from contact with refrigerant.Contact with refrigerant can cause frost bite. Keep face and hands away to help prevent injury.Protective goggles must always be worn when refrigerant lines are opened, even if the gauges indicate the system is empty of refrigerant.Always use precaution when a fitting is removed. Slowly loosen the fitting. If the system is still under pressure, release it slowly in a well ventilated area.Personal injury or death can result from inhaling refrigerant through a lit cigarette.Inhaling air conditioner refrigerant gas through a lit cigarette or other smoking method or inhaling fumes released from a flame contacting air conditioner refrigerant gas, can cause bodily harm or death.Do not smoke when servicing air conditioners or wherever refrigerant gas may be present.Use a certified recovery and recycling cart to properly remove the refrigerant from the air conditioning system.
Refer to Service Manual, SENR5664, "Air Conditioning and Heating Systems with R-134a Refrigerant" for the correct recovery and charging procedures. Refer to Special Publication, NENG2500, "Air Conditioning Tools" for the tools.
Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for the correct draining and filling procedures.
Refer to Operation and Maintenance Manual, "Oil - Change" for the correct draining and filling procedures.
Illustration 1 g01414460
Turn ball valve (2) to the CLOSED position.
Remove bolts (1). Loosen bolt (3).
Illustration 2 g01414513
Remove bolt (5) and bracket assembly (4).
Illustration 3 g01414519
Remove tube assembly (6). Disconnect tube assembly (7) and reposition.
Use Tooling (A) to remove filter assembly (11). Remove bolts (8), engine oil filter base (10), and engine oil cooler.
Illustration 4 g03094404
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove stud (12).
Remove plug (13), O-ring seal (14), spring (15), and valve (16).
Remove plug (20), O-ring seal (19), spring (18), and valve (17).Installation Procedure
Install engine oil filter (11) and engine oil filter base (10) in the reverse order of removal.
Apply Tooling (B) to the threads of stud (12). Apply Tooling (B) to a length of 7.50 1.50 mm (0.295 0.059 inch). Tighten stud (12) to a torque of 68 7 N m (50 5 lb ft).
Illustration 5 g03094502
Tighten bolts (8) in numerical sequence.