Prorack K777 User manual

K777
Fitting Kit
EN Fitting Instructions for Basic Carrier
x 4 x 2 x 2 x 4
x 4
Revision No: 5E 1

Fitting Kit K777
MAX kgs (lbs)
W/P WHD
Mercedes
C-Class, 2dr Coupe 12-14 EU 75 kgs (165 lbs) 75 kgs (165 lbs)
C-Class, 2dr Coupe 12-15 NZ 75 kgs (165 lbs) 75 kgs (165 lbs)
C-Class, 2dr Coupe 12-15 AU 75 kgs (165 lbs) 75 kgs (165 lbs)
C-Class, 2dr Coupe 12-15 ZA 75 kgs (165 lbs) 75 kgs (165 lbs)
C-Class, 2dr Coupe 12-15 CN 75 kgs (165 lbs) 75 kgs (165 lbs)
C-Class, 2dr Coupe 12-15 US 75 kgs (165 lbs) 75 kgs (165 lbs)
2

Fitting Kit K777
X
A B C 1 2 3
C-Class, 2dr Coupe 12-14 (EU) -435mm 325mm - 800mm 795mm -
-17 -1/8ths" 12 13/16ths" - 31 1/2ths" 31 5/16ths" -
C-Class, 2dr Coupe 12-15 (NZ) -435mm 325mm - 800mm 795mm -
-17 -1/8ths" 12 13/16ths" - 31 1/2ths" 31 5/16ths" -
C-Class, 2dr Coupe 12-15 (AU) -435mm 325mm - 800mm 795mm -
-17 -1/8ths" 12 13/16ths" - 31 1/2ths" 31 5/16ths" -
C-Class, 2dr Coupe 12-15 (ZA) -435mm 325mm - 800mm 795mm -
-17 -1/8ths" 12 13/16ths" - 31 1/2ths" 31 5/16ths" -
C-Class, 2dr Coupe 12-15 (CN) -435mm 325mm - 800mm 795mm -
-17 -1/8ths" 12 13/16ths" - 31 1/2ths" 31 5/16ths" -
C-Class, 2dr Coupe 12-15 (US) -435mm 325mm - 800mm 795mm -
-17 -1/8ths" 12 13/16ths" - 31 1/2ths" 31 5/16ths" -
3

Fitting Kit EN
K777
First Time Installation
●Remove parts from inside the package and
check. Contact your dealer if any parts are
missing or damaged.
●These instructions show type A crossbar
fitted. They also apply to type B, C and D.
●This kit fits type A, B, C and D.
●Use keys to remove covers.
4

Fitting Kit EN
K777
●Use hex screwdriver to reverse adjusting
screw 10 turns.
●Press adjusting screw and pull crossbar
legs out. Refer to the crossbar instructions
for crossbar adjustment method.
●Ensure each end of the crossbar is
adjusted equally.
●Attaches to factory-fitted mounting points
●Please check the front of this manual for
information relating specifically to your
vehicle.
●Adjust crossbar in or out to suit vehicle.
Refer to the crossbar instructions for
crossbar adjustment.
5

Fitting Kit EN
K777
●Tighten adjusting screw to 5 Nm (3.7 ft lb)
hand tight.
●Remove plastic clamp block by gripping bar
leg with fingers and push firmly with
thumbs until clamp block drops out behind
leg.
●Select plastic internal block (from fitting kit)
and insert into foot.
●Repeat for all legs.
6

Fitting Kit EN
K777
Fitment
●Open or remove fixed-point covers.
●Select grubscrews and screw into the
vehicle's fixed points.
●Do not over tighten.
●Repeat for all four positions.
●Refer to the underside of the pad for the
part number.
7

Fitting Kit EN
K777
●Letters refer to the pad part numbers and
position.
●It is important to put the pads in the correct
position on the vehicle.
●Pad Part Number:
A = 226
B = 227
●Ensure the fixed-point covers sit vertically
in the recess in the pads.
●Place crossbars on pads ensuring the pads
fit into the holes underneath the foot and
the grubscrew passes through the hole in
the foot.
●Repeat for all four positions.
8

Fitting Kit EN
K777
●Tighten the plastic knob. The side with the
nut showing should be facing up.
●Ensure the plastic knob is in the position
shown when fully tightened.
●Repeat for all legs.
●Check crossbar is securely attached to the
vehicle.
●Use keys to fit and lock covers
9

Fitting Kit EN
K777
CAUTION: Recheck all fasteners immediately after
a load is applied to the crossbars.
Regularly check screws are tight.
10