HOSE AS 2166589 - Caterpillar

(1) Torque for 12 long studs marked with an "X" ... 350 40 N m (260 30 lb ft)(2) Located bleed screws in top set of ports when assembled on right or left hand side of machine.(3) Put 2P-2506 Thread Lubricant on face of washers and threads of nuts. Tighten the 18 nuts to a torque of ... 715 25 N m (525 20 lb ft)(4) Torque for six short studs ... 350 40 N m (260 30 lb ft)(5) Put lubricant on seal.(6) Rim mounting surfaces must be clean and free of oil and grease before wheel assembly is installed.(7) 4D-5642 Shim thickness (new) ... 2.90 0.08 mm (.114 .003 in)(8) Torque for eight bolts ... 250 14 N m (185 10 lb ft)(9) Put 2P-2506 Thread Lubricant on faces of washers and threads of nuts before assembly. Torque for nuts ... 1205 55 N m (890 40 lb ft) If 2P-2506 Thread Lubricant is not available, do not use any other type of lubricant. Clean studs (1) and (4), bolts (10), nuts (3) and (9) and washers with a solvent. Make sure each item is dry, and then tighten the nuts to ... 1825 55 N m (1340 40 lb ft)Adjustment Of The Rear Wheel Bearings
Typical Example
Typical Example
Typical Example
Typical Example
Typical Example Before adjustment of the rear wheel bearings can be made, the parking brake and the service brake must be released. To release the service brake, see the topic TOWING in the Systems Operation, Testing and Adjusting (Air System and Brakes). To release the parking brake, remove the bleed valve from opening (A), marked "P" and connect a manual or electric hydraulic pump to the opening. Operate the pump until the brake is released.
If it becomes necessary to charge the parking brake release circuit with an outside hydraulic source, DO NOT use over 4150 kPa (600 psi). More than 4150 kPa (600 psi) can damage seals and other parts in the circuit.
Hand tap or wire brush the threaded holes to remove thread lock or patch material prior to doing Step 1. If the wheel assembly has 5P-9118 Self Locking Bolts do not use them for the bearing preload. Use 0S-1625 Bolts to set the bearing preload. Also, use the 0S-1625 Bolts for final assembly.1. Put the retainer, Duo-cone seal, wheel and bearings, and final drive hub in position on the axle housing.2. Install retainer (1) without shims (7). Use three bolts as near evenly spaced as possible, to hold the retainer.3. To seat the bearings, turn the wheel several times while tightening the bolts.4. As the wheel IS TURNED, tighten the bolts to ... 70 N m (50 lb ft)5. Use depth micrometer (2) to measure through the threaded holes in the retainer