MEGA Corp. MCC-OPS-1 - Manual (Page 19)

MCC35-CAT735-1
5 Aug 2010
SECTION 3
Normal Operations
3-2
18. RT Pivot Pin – Security, Damage and
Lubrication.
19. RT Body Lift Cylinder – Security,
Damage and Leaks
20. Hydraulic Tank – Serviced as Required
Power ON Engine ON
1. Vehicle – Start
2. Twistlock Switch – DISENGAGE
3. Twistlock In-Cab Light – OFF
4. Twistlock External Beacon – ON
5. Amber Beacon – ON
6. Twistlock Switch – ENGAGE
7. Twistlock In-Cab Light – ON
8. Twistlock External Beacon - OFF
9. MCC35 Bed Raise/Lower Operations –
CHECKED FOR PROPER
OPERATION. Ensure all bed and
tailgate functions operate properly using
the hoist lever. Check bed-up position
light, raise auto stop and raise override
function properly.
10. Remote Bed Operation Switches –
CHECKED FOR PROPER
OPERATION. Ensure both remote
switches and tailgate function properly.
OPERATIONS
The procedures to follow are used to safely
operate the body system for container loading,
dumping, and container unloading.
Under certain operating conditions, the
combination of hydraulic oil for the brake
system in conjunction with the hoist system
may create a slight pressure differential across
the piston heads in the hoist cylinders. If the
hoist lever is left in the FLOAT position with
this pressure differential present, the bed will
gradually return the body over the center of
balance of the pivots and the body will lower
onto the chassis. Proper use of the RAISE,
HOLD, LOWER and FLOAT positions of the
hoist control is important for the correct
operation of the machine or damage to the
machine may result.
CONTAINER LOADING
1. Body Assembly – DOWN. Ensure bed
position light is OFF.
2. Tailgate – DOWN. Use hoist lever or
remote switches to position the tailgate.
3. Hoist Lever – FLOAT
4. Twistlock Switch – DISENGAGE
5. Twistlock In-Cab Light – OFF
6. Twistlock External Beacon - ON
7. Position Vehicle – As Required for
Loading
8. Gear Selector Lever – N (Neutral)
9. Parking Brake - As Required