Torque Specs
When tightening non-locking nuts and bolts without a locknut, use blue (Loctite 243) thread locker unless otherwise specified.
If a nut or bolt is found loose during a check, replace the locknut, or reapply thread locker before tightening again.
Use a paint pen to mark bolts once they are torqued. This allows for quicker visual inspection. Most bolts are marked from the factory.
If a bolt or nut without a locknut is moved during a check, the thread locker has been broken loose and needs to be reapplied before tightening again.
Locknuts are a single-use item and should be replaced if removed. Replace Nyloc nuts after every use.
Wheels should be torqued before every session.
Thread Locker Rules — Follow Exactly
Non-locking fasteners WITHOUT a locknut: always use blue thread locker unless otherwise specified.
Loose bolt found during inspection: replace locknut OR reapply thread locker before retightening.
Bolt moved during inspection (no locknut present): thread locker is broken — reapply before retightening.
Locknuts are SINGLE-USE — always replace if removed.
Replace Nyloc nuts after every use. Use Top Lock Nuts in all critical suspension and drivetrain areas.
Suspension & Uprights
Wheel Hub Bolts
40 ft-lb (54 N-m)
—
Lug Nuts
80 ft-lb
NO grease, anti-seize, or thread locker
Camber Bolts (Front and Rear)
40 ft-lb
Loctite 243 Blue — see length table below
Bearing Nuts
48 ft-lb
—
Rotor Bobbins
15 ft-lb (20 N-m)
Distorted thread lock nut
A-Arm and Shock Bolts
26 ft-lb (35 N-m)
—
ARB Block Bolts
18 ft-lb (24 N-m)
—
Camber Bolt Length Selection
Front: Use 60mm bolt with more than 4mm shim | Use 55mm bolt with less than 4mm shim
Rear: Use 55mm bolt with 6mm or more shim | Use 50mm bolt with less than 6mm shim
Always apply Loctite 243 (Blue) liberally to bolt threads before torquing.
Differential & Half Shafts
Diff Housing Bolts (Long Side)
96 in-lb (11 N-m)
Blue thread locker + safety wire. Max 120 in-lb
Diff Housing Bolts (Short Side)
96 in-lb (10.8 N-m)
Blue thread locker. Max 120 in-lb
Diff Drain/Fill Plugs
16 ft-lb (21.7 N-m)
Replace copper washer after each removal. Blue thread locker.
Axle Nut
130 ft-lb
—
Outside CV Joint Bolts
35 ft-lb (48 N-m)
Blue thread locker + Belleville washer (cone toward bolt head)
CV Housing Bolts (Short Side)
35 ft-lb (48 N-m)
Blue thread locker + Belleville washer
CV Flange Bolt
45 ft-lb (61 N-m)
RED thread locker
Engine & Drivetrain
Engine Sprocket Nut
90 ft-lb
Original Suzuki spec was 85 ft-lb.
Engine Mount Chassis Bolts
20 ft-lb (27 N-m)
—
Engine Mount Block Bolts
40 ft-lb (54 N-m)
—
M6 Engine Cover Bolts
7.5 ft-lb
Suzuki spec
Clutch Basket Nut
111 ft-lb
Suzuki spec
Oil Drain Plug
17 ft-lb
Suzuki spec
Engine Oil Filter
15 ft-lb
Suzuki spec
Spark Plugs
8.5 ft-lb
Gap: 0.8–0.9mm (0.032"–0.035")
AN Fitting Torque Reference
Always use oil lubricant when assembling AN fittings.
3AN
70–105
95–105
4AN
100–140
135–150
6AN
150–195
270–300
8AN
270–350
450–500
10AN
360–430
650–700
12AN
460–550
900–1000
16AN
700–840
1200–1400
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