Komatsu PW130ES-6K Operation & Maintenance Manual page 108

OPERATION
CHECK FOR WATER IN FUEL SEDIMENTOR
The fuel sedimentor is mounted in the left hand side compart-
ment.
The water separator separates water mixed in the fuel. Before the
water level reaches line (A), drain the water from drain plug (P).
F o r t h e d ra in i n g p ro c ed u r e, se e sec t i o n " W H E N
REQUIRED".
Even if a water separator is installed, be sure to check the
G
fuel tank to remove water and sediment in the fuel.
CHECK FOR WATER IN PRIMARY FUEL FILTER, DRAIN
WATER
A primary fuel filter is mounted in the radiator compartment.
1. With the engine off open the left hand door and locate the
water drain at the bottom of the primary fuel filter.
2. To open drain valve, turn the valve counterclockwise approxi-
mately 1,5 to 2 turns until draining occurs. Drain the filter
sump of water until clear fuel is visible.
3. Turn the valve clockwise to close.
NOTICE
Do not over tighten the valve. Over tightening can dam-
age the threads.
ADJUSTMENT BEFORE OPERATION OPERA-
TOR'S SEAT
(A) Fore-and-aft adjustment of seat
Pull lever (1) up. After the seat is set to the desired position,
release the lever.
NOTE: This operation will not affect relative position of seat and
wrist control levers.
(B) Forward/aft adjustment of seat
Pull lever (2) up. After the seat is set to the desired position
release the lever.
OPERATION
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