DANA SPICER Axle 123, Service Manual

Page: 55 / 236

ASSEMBLY
55 Dana Holding Corporation ASM-0007E - 123 Axle Service Manual
FIGURE 23: Reinstall every part, also introducing a spacer
(17) and thicker calibrated spacer between bearing cones (3)
and (6). Tighten the entire pack by hand.
Introduce depth gauge “DDG” in tool T4 (See drawing T4
p. 60) and measure deviation “H” from the previous reset.
EXAMPLE: H = A - B = 3,9 mm.
FIGURE 24: Deviation “H” must be added to a set value of
0.12-0.13 mm (X) to obtain the calibrated spacer “S1” (7) for
insertion between inner bearing (6) and spacer (8).
Dimension “S1” must be rounded off to the higher 5/100.
EXAMPLE: S1 = H + X = 3,9 + (0.12-0.13) = 4,02 - 4,03 mm.
FIGURE 25: Heat the inner bearing (6) to about 212°F (100 C°)
and fit it to the pinion (5).
H = A - B = 3,9 mm
T4
7 S1
6
5
NOTE:
Once the bearing has cooled down, lightly lubricate bea-
ring (6) with SAE85W90 oil.
FIGURE 26: Make sure that the bearing (6) is well set.
FIGURE 27: Refer and keep to the positions marked during
disassembly.
FIGURE 28:
Fit the pinion (5), calibrated spacer “S1” (7) and
spacer (8) in the main body (12).
6
7
17
8
5
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