Click here to make tpub.com your Home Page

Page Title: Table III. Semitrailer specifications. - Continued
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home

   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 




img
MIL-S-46777C
TABLE III. Semitrailer specification (continued).
VMRS No.
Feature
Requirements
VMRS 13-002-028
Adjuster - Rear Brake Slack.
Self-adjusters for each wheel providing correct compensation for
lining wear without lock-up or unbalance and manual means to
adjust the foundation brakes initially and in case of malfunction.
Spring Parking Brake.
VMRS 13-004
Provide 2 ea. (with single axle) or 4 ea. (with tandem and tridem
axles) heavy duty spring type emergency-parking brake actuators
on each axle, as necessary to prevent wheel rotation on grades up
to a min. 30 %.
Main springs of the elastomer coated type to restrict corrosion.
Provide means on each semitrailer to cage the springs. Provide
environmental protective covers, boots, and seals on each
chamber.
Line - Air (Non - Metallic).
VMRS 13-010-003
All-hose type per TMC-ATA RP-305, having reuseable swivel
fittings permitting hose replacement from bulk hose supply.
Plumbing routed within the protection of framing members.
Elastomer cushioned clamps and grommets or thru-frame
connectors to secure and support hose.
Support lines at a max. of 36-in. span.
Min. 3-in. of hose slack at relay valves ports and identify each
hose's function adjacent to each fitting with waterproof means
(tags).
Tank - Air.
VMRS 13-010-004
Air reservoirs per DOT and SAE J10.
Min. 2-ea. furnished, 1-ea. service, and 1-ea. Emer-Pk spring
release, and (when furnished) l-ea. Air Suspension with
isolating pressure protection valve. All reservoirs furnished with
interior antirust coating. No component lower than bottom of
the frame rails.
Valve - Ejector, Air Tank Moisture.
VMRS 13-010-007
Provide automatic drain valves on each air tank.
Valve - Relay, Air Brake.
VMRS 13-010-009
High speed type having waterproof features, including providing
an exhaust hose long enough to preclude water entering relay
valve during creekbed fording.
24

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business