TM 5-3805-290-23-1
TORQUE LIMITS - CONTINUED
0207 00
PLOW BOLTS
WAR N I N G
Personal injury can result when installing plow bolts. Appropriate safety equipment must be worn
when striking plow bolts. To avoid injury to your eyes and ears, wear protective glasses and hearing
protection during this procedure.
427-B0146
1.
Clean all surfaces that had contact with bolt. Remove all occurrences of the following conditions: rust, paint, nicks, and
burrs.
2.
Tighten nut to correct torque. Refer to Table 7.
3.
Use hammer to bolt head. Bolt head must be struck with significant force.
N OT E
Bolt head may be recessed below mounting surface. Use suitable punch to transfer hammer blow to
bolt head.
4.
Tighten nut to correct torque. Refer to Table 7.
INSTALLATION OF FITTINGS
N OT E
Tightening sequence of the fasteners that attach tube assembly or hose assembly to the machine is
very critical to proper function of machine. Sealing surfaces of tube assembly or hose assembly should
be secured squarely. Sealing surfaces of the tube assembly or hose assembly should be tightened to the
serviced component (control valve, cylinder, hydraulic motor, etc.). Perform this procedure prior to
final tightening of any clamps or slips that are used to fasten the tube assembly or hose assembly to
machine.
Fittings have different connections. Fittings may have two completely different ends. Use proper torque for end of fit-
ting. The following list contains some common types of fittings:
Straight Thread O-Ring (STOR)
Adjustable Straight Thread O-Ring (STOR)
O-Ring Face Seal (ORFS)
Tapered Pipe Thread (NPT and NPTF)
37 Degree Flare Fitting
45 Degree Flare Fitting
45 Degree Inverted Flare Fitting
Split Flange Coupling
0207 00-6
