NM Engineering 880701S User Manual

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USER’S GUIDE
Thank you for purchasing our product. Before installing wheel, please go over this instruction manual thoroughly to ensure proper safety and performance of the wheel.
A
B
C
F
G
H
L
I
J
E
SHOP INSTALLER
Please pass this instruction manual to customer after reading.
Tire mounted wheel is not exchangeable or returnable in
any condition.
Pre Installation
Match specications on wheel with packaging label, and physically check-t wheel on vehicle before mounting tire.
Items to check:
• Brake clearance - Caliper and rotor
• PCD or bolt pattern
• Offset or E.T.
(A) Tire bead seat
(B) Tire bead hump
(C) Wheel well
(D) PCD (pitch circle diameter)
(E) Center bore diameter
(F) Wheel width center
D
(G) Offset
(H) Back-pad
(I) Lug hole diameter
(J) Wheel width
K
(K) Valve stem hole
(L) Wheel diameter
• • •
Tire Pressure Monitoring Sensor (TPMS)
> All NM RSe wheels are TPMS
compatible.
All passenger vehicles with post, and some prior to, September 2007 production date are equipped with Tire Pressure Monitoring Sensor or TPMS system. It consists of a sensor for each wheel and a receiver located somewhere in your dashboard. In order for the
system to perform correctly, you need to transfer all four sensors from factory wheels to NM RSe wheels. Depending on year and model,
some TPMS systems may require software reset that can only be done by dealership. Make sure to notify the installer if your car is equipped with TPMS. Refer to your car-operating manual or your
local service advisor for additional information.
Wheel Installation
Note that RSe wheels utilize OEM lug bolts with 60 degree conical or taper seat. If aftermarket lug bolts are planned to be used, make sure they have the following specication:
(A) Socket Size: 17mm
A
B
(B) Seat: Conical - 60˚ (C) Stud: 14mm x 1.25 (D) Stud Length: 27-32mm
D
C
When tightening lug bolts, avoid using impact wrench or air gun. Fast speed and high torque spin produced by impact wrench can cause cross thread and damage hub carrier.
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Tightening Spec:
3 4
Lug torque : 125 N-m (90 Lbs-ft) Socket size : 17mm
Sequence : See illustration
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Check lug bolt torque frequently. Failure to use proper lug bolts with sufcient torque load will result wheel coming loose and
detached while driving causing accident.
Post Installation
Wheel lug bolts will settle and loosen up after initial installation. Retighten after the rst 50-60 miles to specication.
If your car is equipped with tire pressure monitoring sensors,
check them by deating tires to bellow the default threshold
to test if they are working as they should. If your car is not
equipped with TPMS, check your tire pressures periodically to
make sure there isn’t any leakage.
Maintenance and Storage
Periodically check lug bolt torque load; ideally Every 1000
miles or if you feel that you just ran over a sizable bump on
the road.
Aluminum alloy wheels are susceptible to oxidation when
they are exposed to salt or mud. Wash with water after driving on beach, snowy or unpaved road.
During hard driving, heat generated by the brake rotor and
caliper transfers to wheel. Avoid exposing hot wheel with
water since it may cause coating/nish damage or cracks. Wait until everything cools down before proceeding.
Do not use abrasive chemical with strong acid or alkaline
for cleaning agent. Please use diluted soap water or specic wheel cleaner (not for chrome nish) with soft cloth to wash and clean wheel. Do not use metal brush, brill pads, scotch brite, or other similar coarse products. Soft tooth or bristol brushes are ideal to clean off dirt from tight corners. Rinse with clean and ambient temperature water.
Rinse dirt/dust using ambient temperature water from garden
hose. The use of pressure washer is not recommended especially the gas powered commercial model.
When storing for prolonged period of time, keep wheel/tire
away from direct sunlight, rain, oil, humidity, and heat.
Reducing tire pressure to half (1/2) during storage is also
recommended.
When reinstalling on vehicle, re-check tire pressure and
balance. Also inspect lug bolts for: correct lug seat, thread
condition, hex-head corners, and overall surface. Make sure
there is not any damage. Damaged lug bolt can cause further damage towards hub and improper tting, which may cause
wheel coming loose while driving. Torque to correct spec.
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Warranty
Wheel warranty applies only to original purchaser and not is transferable.
Each NM RSe wheel carries limited warranty coverage
against defects in manufacturing material and workmanship
under normal and reasonable usage.
The options of replacement or repair warranty claims are up to our discretion.
Coverage period: Structural defects: 2 years
Finish defects: 1 year
Making Claim
All warranty claims must be sent directly to NM together with original receipt or invoice from place of purchase. All claims
are subject to eligibility inspection and verification. A llow 10 working days for review. Shipping fee and arrangement
to NM are claimer’s responsibility. NM will pay return shipping via standard ground shipping or other method of its choice.
Exclusions:
Defects resulting from installation on vehicle above the
rated weight.
Curb rash and bent rim caused by impact.
Any alteration to wheel; such as re-drilling, back-pad shav-
ing, and repaint.
Improper installation, such as usage of wrong lug bolts,
center/hub ring, adapter, insufcient lug torque, including improper tire mounting and balancing.
Improper maintenance or lack of it.
Defects resulting from extreme use such as competitive
events or off-road/unpaved condition.
Claim on previously repaired wheel done by unauthorized
individual or facility .
Any additional cost resulting from warranty claim; such as
car rental, telephone bill, hotel, replacement tire,
compensation for loss sales, installation fee, and others.
If approved, NM is responsible for solely warranted item.
CONTACT
Automotive Performance Systems, Inc.
3300 Corte Malpaso
Camarillo, CA 93012
805.388.7171 tel.
805.388.0030 fax.
engineer@nm-eng.com
For more information about NM wheels, please contact us
using information on next page.
USER’S GUIDE
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