RD 27 Operation
wc_tx000814gb.fm 45
4.22 Preliminary Checks
Prerequisites
Machine on a flat, level surface
Before
starting
Before starting the machine, check the following items:
Engine coolant level
Engine oil level
Engine air filter indicator
Hydraulic oil level
Diesel fuel level
Condition of oil cooler and radiator cooling fins
Water level in tank
NOTICE: Top off the lubricating and hydraulic oil levels using products with the
grades and specifications shown in the “Lubricants” table found in the Technical
Data chapter of this Operator’s Manual. When doing so, use clean containers, fun-
nels, etc., to avoid contamination.
Before
operating
Before operating the machine:
Unlock the articulated joint.
Adjust drum scraper position.
Check the machine for fluid leaks. Repair them before operating.
Check the work area for obstructions. Remove all obstructions.
Check that all handles, steps, and platforms are free of dirt, snow, grease, fuel,
or anything else which might endanger operator safety.
Allow the engine to warm up according to the following schedule:
* More time may be required if hydraulic controls are sluggish.
4.23 Mounting and Dismounting the Machine
When climbing on and off the machine, maintain a three-point contact with the
steps and the handholds.
Three-point contact can be:
two feet and one hand
one foot and two hands
Ambient Temperature Time (min.)
Above 0°C (32°F) 15
Below 0°C (32°F) 30*
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