HOSE 7E3558 - Caterpillar

When removing a major component or attachment, ensure that it is properly blocked or secured before removing mounting hardware. An assembly that is disconnected without proper blocking may shift or fall, resulting in serious injury or death of personnel or machine damage.
Personal injury or death can result from improper maintenance procedures. To avoid injury or death, follow the procedures exactly as stated below.
Personal injury can result from improper handling of chemicals.Make sure you use all the necessary protective equipment required to do the job.Make sure that you read and understand all directions and hazards described on the labels and material safety data sheet of any chemical that is used.Observe all safety precautions recommended by the chemical manufacturer for handling, storage, and disposal of chemicals.
Climbing equipment may be required to access this service point. Refer to the Operation and Maintenance Manual, "Mounting and Dismounting" topic for safety information.
Before servicing/performing maintenance on the machine, electrical power must be physically disconnected; battery plugs must be disconnected from the batteries, or the trailing cable must be unplugged, and warning tags and padlocks shall be applied by a certified electrician. Certified electricians shall perform or direct any electrical work, including any energized testing, repair work in controllers, motors, or other approved compartments, and shall insure that all compartments are properly closed and inspected prior to re-energization. All applicable lock out and tag out procedures must be followed.
Do not operate the machine if any guards or covers are missing or inadequately secured. Personnel could be seriously injured or machine damage may occur.
Observe the safe working load limits of all lifting and blocking devices and keep a safe distance from suspended/blocked loads. Personnel may be seriously injured or killed by falling loads.
Required Parts
Table 1
Required Parts
Qty Part Number Part Name
2 7K-1181 Cable Strap Installation Procedure
Illustration 1 g06355331
Tank location
Vacuum tank pressure.
Illustration 2 g06355391
(1) Motor cover
Remove left side motor cover (1) with bolts.
Illustration 3 g06355399
(2) Plug
(3) Drain hose
(4) Adapter
(5) Straps
Cut and remove two straps (5). Disconnect drain hose (3) from adapter (4). Remove the adapter (4) and plug (2) from travel motor as shown in Illustration 3.
Illustration 4 g06355403
(2) Plug
(3) Drain hose
(4) Adapter
(5) 7K-1181 Cable Straps
Install the plug (2) and torque to 53 2 N m (39 1.5 lb ft). Install the adapter (4). Connect the drain hose (3) to the adapter (4). Tie the hoses with the other hose using two 7K-1181 Cable Straps (5) as shown in illustration 4.
Reinstall the motor cover (1) with bolts. Tighten the bolts with a torque of 130 10 N m (96 7.4 lb ft)