Arb RD94 User Manual download pdf (Page 18)

4 Installing the Air Locker

1mm

4.5 Modifying the Bearing Cap

c A hole must be drilled in the seal housing bearing cap for the seal

housing tube to pass through.

c Measure and mark a location on the bearing cap that would allow a

6.35mm [¼’’] hole to be drilled with 1mm [0.039”] clearance from

the edge of the hole and the machined bearing recess. (Fig.10.)

Figure 10.

NOTE : Take time and double check when taking your

measurements, as bearing caps are custom fitted to

the axle housing and cannot be replaced.

c Hold the bearing cap steady for drilling in a soft jawed vice clamp.

NOTE : Do not apply too much clamping pressure with the

vice. The bearing cap may be damaged.

c Using a pedestal drill, drill a 6.35mm [¼’’] hole through the bearing

cap where the position has been marked.

c Debur both ends of the drilled hole to remove any sharp edges.

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 39 40

No comments

Arb RD94 User Manual Page 18