Spicer Conversions to New Bowl Tag Axle Configurations - Manual (Page 2)

Conversion to New Bowl Tag Axle Configurations – ABIB-10001
Standard 40K Conversions from 6x4 to 6x2
• Models: D404, DSP40, DSH40, R404, R405, RSP40
• 40,000 lbs Applications
While the 6x4 linehaul 40K classification is the most popular application when new
vehicles are specified, many fleets can retrofit from the 6x4 configuration to the 6x2
configuration. Shown below are the configuration set up and the released service kit
information that can easily convert the Rear-Rear axle of a 6x4 into a Bowl Tag
configuration.
Current 40k 6x4
axle configuration
Kit P/N: 504401
Description: Kit-Tag Axle S21-060B
Convert to 40k 6x2 –
Order Spicer Kit 504401
Conversion requires:
Purchase of New Forward Axle Assy
(Consult OEM for Dana Assy part-no)
Install Bowl Tag Conversion Parts kit 504401.
Spicer Part-No. Description Qty Notes
302833 Bowl Cover 1 21-060B mdl cover
302835 Spindle Plugs 2
130836 Cover Bolts 12
130877 Cover Washers 12
107276S RTV Sealant 1
90897 Vent Plug 1
821615 Hub Cap 2 7" bolt circle
SHAIS189A Information Sheet 1
Parts in Conversion Kit:
Breather Hole Plug
Spindle Plug
Hub Cap
Assembly
Housing Cover
Plate