SAFETY - THE WHEEL RIM NUTS NEED TO BE TIGHTENED ON CERTAIN IT18 AND IT28 TOOLCARRIERS; AND ON CERTAIN 926 AND 916 LOADERS - P I1202

SAFETY - THE WHEEL RIM NUTS NEED TO BE TIGHTENED ON CERTAIN IT18 AND IT28 TOOLCARRIERS; AND ON CERTAIN 926 AND 916 LOADERS - P I1202 - MAILED US AND CANADA, CACO

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Caterpillar: Confidential Yellow

SAFETY - THE WHEEL RIM NUTS NEED TO BE TIGHTENED ON CERTAIN IT18 AND IT28 TOOLCARRIERS; AND ON CERTAIN 926 AND 916 LOADERS - P I1202 - MAILED US AND CANADA, CACO

NOTE: The information supplied in this service letter may not be valid after the termination date of this program. Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.


July 11, 1992
U-97
A-71
SAFETY  THE WHEEL RIM NUTS NEED TO BE TIGHTENED ON
CERTAIN IT18 AND IT28 TOOLCARRIERS; AND ON
CERTAIN 926 AND 916 LOADERS
4202  PI1202
NOTE: This Program must be administered as soon as possible. When
reporting the repair, use "PI1202" as the Part Number, "7751" as
the Group Number, "56" as the Warranty Claim Description Code and
"T" as the SIMS Description Code. Exception: If the repair is
done after failure, use "PI1202" as the Part Number, "7751" as
the Group Number, "96" as the Warranty Claim Description Code,
and "Z" as the SIMS Description Code.

Problem

The wheel rim mounting nuts need to be tightened to a torque of 475 +/- 50
N.m (350 +/- 37 lb ft) on certain IT18 and IT28 Toolcarriers; and on certain
926 and 916 Loaders.

Affected Product

Model Identification Number
IT18 4ZD1218-1220, 1223, 1227-1228, 1234, 1238
IT28 1HF2334, 2336-2337, 2340-2350, 2353-2358, 2360-2363 2365, 2368,
2373, 2381, 2384-2386 2388-2389, 2396, 2398, 2404
926  94Z3766-3770, 3772, 3774-3776, 3782-3784, 3786 3790-3792, 3794-
3801
916  2XB2022, 2024-2028

Parts Needed

Not Applicable.

Action Required

Refer to the Service Manual. Tighten the wheel rim nuts to a torque of
475 +/- 50 N.m (350 +/- 37 lb ft).

Owner Notification

U.S. and Canadian owners will receive the attached Owner Notification.

Service Claim Allowances

Caterpillar Dealer Suggested Customer Suggested
Parts Labor Hrs. Parts Labor Hrs. Parts Labor Hrs.
(D/N) (Sell)  (C/L) (Sell)
100% .5 0 0 0 0
NOTE: This is a .5-hour job.
NOTE: U.S. and Canadian Dealers Only - Eligible dealers may enter a
Type 2 SIMS Report.

Parts Disposition

Handle the parts in accordance with your Warranty Bulletin on warranty parts
handling.
MAKE EVERY EFFORT TO COMPLETE THIS PROGRAM AS SOON AS POSSIBLE.
Attach. (1-Owner Notification)
COPY OF

Owner Notification

 FOR U.S. AND CANADIAN OWNERS
XYZ Corporation
3240 Arrow Drive
Anywhere, YZ 99999
SAFETY - THE WHEEL RIM NUTS NEED TO BE TIGHTENED ON CERTAIN IT18 AND IT28
TOOLCARRIERS; AND ON CERTAIN 926 AND 916 LOADERS
MODELS INVOLVED - IT18 and IT28 Toolcarriers
926 and 916 Loaders
Dear Caterpillar Product Owner:
The wheel rim mounting nuts need to be tightened to a torque of 350 +/- 37 lb
ft on the products listed below. The service will be done at no cost to you.
Contact your local Caterpillar dealer immediately and schedule a time to have
this service performed. The repair time for this service is approximately
one hour. Please refer the dealer to their Service Letter dated July 11,
1992 when scheduling this service.
We regret the inconvenience this may cause you, but urge you to have this
service performed for your added safety and satisfaction.
Caterpillar Inc.
Identification #(s)
Attached to July 11, 1992 Service Letter