0339165 JOHNSON SEAL RING

Table 1
Required Tools
Tool Part Number Description Qty
A 138-7575 Link Bracket 2
B 9U-6600 Hand Hydraulic Pump 1
5P-7295 Wear Sleeve 1
5P-5247 Hydraulic Puller 1
Threaded Rod (5/8 inch by 11 by 18 inch) 1
4K-0367 Full Nut 1
5P-8247 Hard Washer 1 Start By:
Remove the front bottom guard. Refer to Disassembly and Assembly, "Bottom Guard - Remove".
Remove the hood and the dust ejector. Refer to , "Hood and Dust Ejector - Remove".
Remove the engine side guards. See , "Engine Side Guards - Remove and Install".
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.
Remove the air conditioner condenser (if equipped). In order to remove the condenser coil, the refrigerant must be removed from the air conditioning system. Reference: Refer to Service Manual, SENR5664, "Air Conditioning & Heating Systems" for the correct procedures.Note: If the bulldozer blade is installed on the machine, disconnect the bulldozer lift cylinders from the trunnions of the bulldozer blade. Make sure that the rods of the bulldozer lift cylinders are retracted before the radiator guard is tilted.
Personal injury can result from hot coolant, steam and alkali.At operating temperature, engine coolant is hot and under pressure. The radiator and all lines to heaters or the engine contain hot coolant or steam. Any contact can cause severe burns.Remove cooling system pressure cap slowly to relieve pressure only when engine is stopped and cooling system pressure cap is cool enough to touch with your bare hand.Do not attempt to tighten hose connections when the coolant is hot, the hose can come off causing burns.Cooling System Coolant Additive contains alkali. Avoid contact with skin and eyes.
Note: Drain the coolant into a suitable container for storage or disposal. The capacity of the cooling system is approximately 92 L (24 US gal).
Illustration 1 g00617651
Loosen hose clamp (2) and disconnect hose (3) from tank (1). Position hose (3) out of the way.
Remove the bolt and the clamp (4). Position the hose out of the way.
Remove hose (5) from tank (1).
Illustration 2 g00617664
Illustration 3 g00617667
Remove bolts (6) and left fan guard (7).
Remove bolts (8) and right fan guard (9).
Remove the bolts from hose bracket (10) and position hose bracket (10) out of the way.
Illustration 4 g00617674
Remove bolts (12) from elbows (11). Separate elbows (11) from the lower radiator tank.
Remove the nuts, the washers, and bolts (13) from both of the rear hinge pins.
Illustration 5 g00617680
Remove fourteen bolts (14) from lower shield assemblies (15). Remove lower shield assemblies (15).
Illustration 6 g00617687
Remove bolts (16) in order to remove plate (17).
Illustration 7