![background image](http://html.mh-extra.com/html/federal-signal-corporation/leach-2r-iii/leach-2r-iii_service-manual_548517069.webp)
SECTION 7
7-3
CHECK-OUT
CHECK PACK CYCLE TIME
OPERATIONAL STATUS
Truck Running
PTO Engaged
Speed Up On
Activate both the packer panel lever and carrier
panel lever. Using a stopwatch, time a complete
cycle. A complete cycle should take 23 to 26 sec-
onds.
1.
IF NOT:
The engine ECU (Electronic Control Unit) may have
to be programmed by an authorized chassis dealer.
2.
NOTE:
It is important the cycle time is correct before perform-
ing the following pressure checks.
CHECK PRESSURES
The pressure checks provided below will indicate the
operating condition of the hydraulic system. Detailed
adjustment procedures are provided later in this sec-
tion and are referenced at the appropriate check-out
procedure. Prior to performing pressure checks:
OPERATIONAL STATUS
Truck Off
PTO Disengaged
Install a gauge capable of reading at least 3000
PSI (207 BAR) on the test coupling.
Start the unit, engage PTO/PUMP and turn speed
up switch on.
1.
2.
PACKER
LEVER
CARRIER
LEVER
0
30
15
45
TEST
COUPLING
Summary of Contents for LEACH 2R-III
Page 2: ......
Page 8: ......
Page 26: ...SECTION 2 2 8 ...
Page 28: ...OPERATION SECTION 3 LOCATION OF OPERATING CONTROLS 3 2 4 6 5 7 8 1 2 3 8 9 10 11 12 7 ...
Page 46: ...SECTION 3 3 20 ...
Page 54: ...SECTION 4 4 8 ...
Page 60: ...SECTION 6 6 4 PREVENTIVE MAINTENANCE 1 2 3 4 5 6 7 8 ...
Page 62: ...SECTION 6 6 6 ...
Page 76: ...SECTION 7 7 10 ...