DANA 53R-300, Service Manual

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REASON FOR BULLETIN: Update 1.250” spindle bolt installation procedure.
MODELS EFFECTED: 19D3847, 19D4354, 21D3847, 21D4354, 48T300, 53R300, 53R312, 58R397,
25D8860.
WHAT TO DO:
Use only the following instructions when servicing spindle bolt part numbers 241394,
240594 & 241103. This TSB supersedes all previously released instructions and Product
Service Manuals.
IMPORTANT:
NEW BOLTS ARE HIGHLY RECOMMENDED FOR EACH REPAIR/REBUILD
DO NOT LUBRICATE THREADS
DO NOT USE LOCTITE
DO NOT CLEAN/CHASE THREADS WITH A TAP - Use only solvent and compressed air
T
T
E
E
C
C
H
H
N
N
I
I
C
C
A
A
L
L
S
S
E
E
R
R
V
V
I
I
C
C
E
E
B
B
U
U
L
L
L
L
E
E
T
T
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I
N
N
OFF-HIGHWAY
PRODUCTS
NO. TSB-340 Mo/Yr – 08/08
241394, 240594, & 241103 SPINDLE BOLTS
Tighten new bolts in a circular pattern
to 2508-2712 Nm [1850-2000 LBF/FT].
NOTE: Threads must be clean and dry.
DANA HOLDING CORPORATION, 139 E BROAD ST, STATESVILLE, NC 28677
Ph (704) 878-5850, Fax (704) 878-5633