Rough Country 272N2 User Manual

Page 3

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Kit Contents:
1272X Box5-6” Kit OR
1258Box3- 4” kit

Rear Cross Member

Dr Torsion Bar Bracket

Pass Torsion Bar Bracket

NTD

Sleeves

1272 Box2

Frt Skid Plate

Frt Cross Member

Dr Diff Bracket

Pass Diff Bracket

1272 Box3-6” kit OR 1258Box2- 4” kit

Front Shock Part #658441 (2)

Rr Shock Part # 658556 (2)

Shock Hardware Bag (1)

CV Shaft Spacers (2)

Lift Blocks (2)

9/16” X 2 1/2” X 15 1/2” U-bolts (4) 6” Kit

OR

9/16” x 2 1/2” x 12 1/2” U-bolts (4) 4” Kit

U-Bolt Kit Bag (1)

Front Sway Bar Links (2)

Front Sway Bar Link Brackets (4)

1285

Driver Side Knuckle

Pass Side Knuckle


Fastener Breakdown:

For Front Cross Member

5/8” x 4 1/2” Bolt (2)

5/8” Washer (4)

5/8” Nut (2)

For Rear Cross Member

5/8” x 5 1/2” Bolt (2)

5/8” Washer (4)

5/8” Nut (2)

For Pass Side Dif Drop Brkt.

1/2” x 1 1/2” Bolt (2)

1/2” Washer (4)

1/2” Nut (2)

For Driver Side Dif Drop Brkt.

Poly Bushings (2)

2.41” x 9/16”ID Sleeve (1)

For Front Sway Links:

4-12mm x 35mm Bolts

4-12mm x 65mm Bolts

8-12mm Flange Lock nuts

For Front Shock Absorbers

Stem Bushings Female(2)

Stem Bushings Male (2)

Stem

Washer

(4)

3/8” Nut (2)


For Axle CV Spacers

10mm x 65mm Allen Bolt (12)

For Skid Plate

3/8” x 1” Self Taping Bolt (2)

1/2” x 4 1/2” bolt (1)

1/2” Washer (2)

1/2” Nut (1)

For Non-Torsion Bar Bracket

1/2” x 1 1/2” Bolt (2)

1/2” Washer (2)

1/2” Nut (2)

Sleeve

(2)

3/4” X 5” Bolt (2)

3/4” Nylock Nut (2)

3/4” Washer (4)

For Rear U-Bolts
9/16”

Washer

(8)

9/16” Nut (8)

TORQUE SPECS:

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
3/4” 185 ft/lbs 280 ft/lbs

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

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:

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