Delta 32-326 Instruction Manual download pdf (Page 13)

Fig. 22 Fig. 23

Fig. 24

Fig. 26

ASSEMBLING

HEAD LOWERING AND

RAISING AIR CYLINDER

(For 32-326 Pneumatic Line Boring Machine

Only)

1. Remove retaining ring (A) Fig. 24, and connecting

pin (B).

2. Place guard (C) Fig. 25, under bracket (D) as shown.

3. Assemble end of air cylinder (E) Fig. 26, down

through hole in top of bracket (D) and through hole in

guard that was held in place in STEP 2. Using the 1-3/8"

hex nut (F), fasten air cylinder in place by turning air

cylinder (E) and nut (F). Make certain the guard that was

held in place in STEP 2, does not contact the head

assembly after tightening hex nut (F). NOTE: Air fittings

(G) and (H) should point to the rear of the machine as

shown. Make certain hex nut (F) is positioned so the flat

on the nut is parallel to front of support bracket (D).

THE FLAT ON THE NUT (F) MUST BE

PARALLEL TO THE FRONT OF SUPPORT BRACKET (D),

IF NUT IS NOT PARALLEL TO THE SUPPORT BRACKET

THE NUT WILL BIND AGAINST SLIDE PLATE (X) WHILE

OPERATING.

Fig. 25

ASSEMBLING

HEAD LOWERING AND

RAISING HANDLE

(For 32-325 Line Boring Machine Only)

1. Remove retaining ring (A) Fig. 22, and remove con-

necting pin (B).

2. Insert end of handle (C) Fig. 23, into head assembly

as shown and fasten handle in place by reassembling

connecting pin that was removed in STEP 1, through

hole in end of handle. Replace retaining ring (A).

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Delta 32-326 Instruction Manual Page 13