Rough-country 280N2 Uživatelský manuál stáhnout pdf

921280N2

Thank you for choosing Rough Country for all of your suspension needs.

Rough Country recommends a certified technician installs this system. In addition to these instructions, professional

knowledge of disassemble/reassembly procedures as well as post installation checks must be known. Attempts to install

this system without this knowledge and expertise may jeopardize the integrity and/or operating safety of the vehicle.

Please read all the instructions before beginning the installation. Check the kit hardware against the Kit Contents list on

next page. Be sure you have all the needed parts and understand where they go. Also please review the tools needed

list to be certain that you have the tools necessary to complete the installation.

PRODUCT USE INFORMATION

We strongly recommend, because of rollover possibility, that seat belts and shoulder harnesses should be worn at all

times. Braking performance and capabilities are decreased when significantly larger/heavier tires and wheels are used.

Take this into consideration while driving.

Do no add, alter, or fabricate any factory or after-market parts which increase vehicle height over the intended height of

the Rough Country product purchased. Mixing component brands, lifts, with this suspension lifts voids all warranties.

Rough Country makes no claims regarding lifting devices and excludes any and all implied claims. We will not be re-

sponsible for any product that is altered.

Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test

fit prior to installation. For this application we recommend a wheel not to exceed 9” in width with 4.5 “ of backspacing..

Additionally a quality tire of radial design is recommended, not exceeding 35” tall and 12.5” wide. If this vehicle was

equipped from the factory with 17” wheels and if purchasing new wheels, the wheel size must not be below 17” but can

be larger than 17” due to the vehicle being equipped with larger calipers /rotor.

NOTICE TO DEALER AND VEHICLE OWNER

Any vehicle equipped with any Rough country product must have the “Warning to Driver” decal installed on the sun visor

or dash. The decal is to act as a constant reminder for whoever is operating the vehicle of its unique handling character-

istics. INSTALLING DEALER—It is your responsibility to install the warning decal and to forward these installation in-

structions on too the vehicle owner for review and to be kept in the vehicle for its service life.

We hope installing your Rough Country lift kit is a positive experience. Please note that variations in construc-

tion and assembly in the vehicle manufacturing process will virtually ensure that some parts may seem difficult

to install. Additionally, the current trend in manufacturing of vehicles results in a frame that is highly flexible

and may shift slightly on disassembly prior to installation. The use of pry bars and tapered punches for align-

ment is considered normal and usually does not indicate a faulty product. However, if you are uncertain about

some aspect of the installation process, please feel free to call our tech support department at 800-222-7023. We

do not recommend that you modify the Rough Country parts in any way as this will void any warranty ex-

pressed or implied.

Size Grade 5 Grade 8

5/16” 15 ft/lbs 20 ft/lbs

3/8” 30 ft/lbs 35 ft/lbs

7/16” 45 ft/lbs 60 ft/lbs

1/2” 65 ft/lbs 90 ft/lbs

9/16” 95 ft/lbs 130 ft/lbs

5/8” 135 ft/lbs 175 ft/lbs

Floor Jack

Jack Stands

10mm socket /wrench

11mm socket /wrench

13mm Deep Socket

13mm wrench

15mm socket / wrench

17mm socket / wrench

18mm socket /wrench

19mm socket /wrench

21mm socket /wrench

24mm socket /wrench

35mm socket

9/16 socket /wrench

7/8” deep well socket

Torsion bar Tool

Drill

17/32 Drill Bit

Loc-Tite

Reciprocating Saw

TOOLS NEEDED:

Class 8.8 Class 10.9

6MM 5 ft/lbs 9 ft/lbs

8MM 18ft/lbs 23 ft/lbs

10MM 32ft/lbs 45ft/lbs

12MM 55ft/lbs 75ft/lbs

14MM 85ft/lbs 120ft/lbs

16MM 130ft/lbs 165ft/lbs

18MM 170ft/lbs 240ft/lbs

TORQUE SPECS:

00-06 CHEVY/GM TAHOE, YUKON,

SUBURBAN, YUKON XL & AVALANCE

6” NTD LIFT

1 2 3 4 5 6 ... 11 12

Shrnutí obsahu

Strany 1 - 6” NTD LIFT

921280N2 Thank you for choosing Rough Country for all of your suspension needs. Rough Country recommends a certified technician installs this system.

Strany 2 - For Rear Track Bar Brkt

11. Install the new coil springs in the stock location. Reinstall the lower control arms on the axle with the stock hardware and tighten using a 21mm

Strany 3

18. Remove the brake line from the brake line bracket using a 1/2” wrench. See Photo 46. 19. Install the new brake line bracket as shown in the stock

Strany 4

Thank you for choosing Rough Country for all of your suspension needs. POST INSTALLATION INSTRUCTIONS 1. Check all fasteners for proper torque. Che

Strany 5 - Completely

Kit Contents: 1280X Box 1 Rear Cross Member Front Shock (2) Frt. Shock Bag (1280Bag4) Stem Bushings Female(2) Stem Bushings Male (2) S

Strany 6

FRONT INSTALLATION 1. Place the truck on a clean level surface and set the parking brake. Chock the rear wheels. Using a floor jack raise the fron

Strany 7

8. Using a 18mm wrench for the upper ball joint and a 24 mm deep well socket for the lower, remove the ball joint nuts. Using a hammer hit the knuckl

Strany 8

16. Remove the lower differential bolt on the drivers side using a 21mm wrench. Jack up the differential to allow for the trimming of the drivers sid

Strany 9

23. Install the rear cross-member as shown in Photo 19 with supplied 5/8” X 5 1/2” bolts, washers and nuts. Install the bolts from the front to the ba

Strany 10

Photo 23 28. Install the differential bracket in the mounting tab on the back side of the front cross member and install the skid plate as shown using

Strany 11

36. Install the supplied sway bar link bracket as shown in Photo 30 on the lower control arm using the supplied 12mm x 35mm bolt and flange lock nut.

Strany 12

REAR INSTALLATION INSTRUCTIONS 1. Chock the front wheels and jack up the rear of the vehicle. Support the vehicle with jack stands. 2. Remove the