Freightliner Fld120 User Manual
FREIGHTLINER FLD 120
FREIGHTLINER FLD 120
CPL SYSTEMS / GROENEVELD
CPL SYSTEMS / GROENEVELD
AUTOMATIC GREASING SYSTEM
AUTOMATIC GREASING SYSTEM
INSTALLATION MANUAL FOR
INSTALLATION MANUAL FOR
CUSTOMER SERVICE TECHNICIANS
CUSTOMER SERVICE TECHNICIANS
May 6, 1999 1
Mount bracket with 5/16” - 18 x 1”
bolt, 5/16” flat washer and lockwasher through existing hole
PUMP MOUNTING - FLD 120
Use drill template DT003 to
drill two 11/32” holes in stack
support to mount pump
large tyraps two spots
Pump mounted on the exhaust stack support using ‘FREIGHT’ bracket, 5/16” - 18 x 1 1/2” bolts, nuts & washers
May 6, 1999 2
AIR & ELECTRICAL - FLD 120
secondary air tank
air supply
main line
bottom view L/S
electrical, timer
to solenoid
top view
Air Supply: take it from the highest outlet available
in a ‘secondary’ air tank (i.e.. Top, end or side). Never
connect to the bottom, never connect to a ‘wet’ tank,
never connect to a ‘primary’ tank
Electrical - Timer to Solenoid: route with
existing hoses etc. where possible - do not crush
any air lines or wiring with tyraps
General: avoid sharp bends and corners, protect
with spirap where necessary
bottom view R/S
electrical, timer
to solenoid
May 6, 1999 3
electrical, timer
to solenoid
LEFT FRONT WHEEL - FLD 120
Most Freightliners have
shocks - this routing will
help avoid an interference
draglink, top view
kingpin & cam tube, top view
See note on right front wheel
page about the direction of
the slack fitting
cam tube, front
Important: fill cam tube with
grease before removing the zerk
fitting. Fill until grease can be seen
squeezing out between the cam
tube bushing and the slack
adjuster. Do Not assume it has been
done already even if someone says
it has. Make sure! Always cycle the
steering from ‘lock to lock’ to make
sure sufficient clearance is
left knuckle
available between fittings and lines
to all components
May 6, 1999 4
LEFT FRONT FRAME RAIL - FLD120
12 port block electrical, timer
to pressure switch
follow brake hose to
brake chamber
Electrical - timer to pressure switch: coil some
extra wire at the manifold so the pressure switch and
waterproof connector can be serviced easily.
General: grease lines are to be routed along the brake hose
from end to end. Install a large tyrap on the brake hose
fitting at the frame end, small tyraps every 3 or 4” along the
brake hose and a large tyrap, double wrapped, on the brake
hose fitting at the brake chamber end. Tyrap to the brake
hose only,do not include any ABS wiring in CPL tyraps.
May 6, 1999 5
triple grease line, blue and black to the spring
shackle, red to the transmission cross shaft
large tyrap to
huck bolt
spring shackle points
FIFTH WHEEL
(3500 series on a Freightliner FLD 120, manifold mounted at the front of the slide plate)
secondary lining
large tyraps on
main line
This mainline to manifolds
on fifth wheel deck could be
routed a little different to
improve the installation
Lines to be spiraped back
to where movement
begins, tyrap there too
These studs need to be ground off flush with the nuts
keep manifold mounted close to the frame rail, out of
harm’s way. Never drill holes in the frame rail flange.
large tyraps
do not put anything
between the torque
This blue line represents
ideal routing to minimize
movement and vibration
rod / bracket and the
fifth wheel deck - it
may get crushed !
May 6, 1999 6
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