UPPERSTRUCTURE / Main Frame CAUTION : Cab weight: 560 kg (1235 lb) 6. Install the cab to the center frame. (Refer to the Remove and Install Cab section on W2-1.) W1J1-02-01-001 CAUTION: Counterweight weight: 9150 kg (20200 lb) 7. Install the counterweight to the main frame. (Refer to the Remove and Install Counterweight section on W2-2.) CAUTION: Front attachment assembly weight: 7920 kg (17470 lb) 8. Install the front attachment assembly to the main frame. (Refer to the Remove and Install Front Attachment section on W4-1.) 9. Add hydraulic oil into the hydraulic oil tank. Start the engine. Set the front attachment in posture for checking hydraulic oil level in its tank.
Check the hydraulic oil level and any oil leakage. W1J1-02-02-001 W1JB-02-03-003 M104-07-021 W2-3-5