Worn fill plug O-ring: Inspect and replace O-
ring.
Pump overfilled: Check for correct amount.
Incorrect oil used: Drain and refill with correct
type and amount of oil.
Vent plug clogged: Clean vent plug. Use air
hose to free it of blockage. If problem persists,
replace vent plug.
PUMP PULSATES
Nozzle obstructed: See "Using Spray Wand"
section.
28
TECHNICAL DATA
HG909
POWER
DISPLACEMENT
MAXIMUM PRESSURE
MINIMUM FLOW FEED
HIGHEST TEMPERATURE
MOTOR ROTATION SPEED
TANK CAPACITY
WEIGHT
HG914
POWER
DISPLACEMENT
MAXIMUM PRESSURE
MINIMUM FLOW FEED
HIGHEST TEMPERATURE
MOTOR ROTATION SPEED
TANK CAPACITY
WEIGHT
9,5 HP
277 cc
3 600 PSI (248 bar)
10,3 L/min
60˚C
3 500 r/min
7,4 L
55,7 kg (122,7 lb)
14 HP
429 cc
4 200 PSI (289 bar)
12,1 L/min
60˚C
3 500 r/min
7,4 L
60,7 kg (133,8 lb)