Graco A Series Additional Maintenance And Repair Instructions page 6

Fig. 10. Install ball (206) in piston rod. If Loctiter is ap-
plied to piston valve threads, ensure that none gets on
ball.
206
Fig. 10
Fig. 11. Tighten piston valve to piston rod as specified:
Torque to 27 +/--3 ft-lb
(36.61 +/-- 4.06 N• m)
(287512)
Torque to 55 +/--3 ft-lb
(74.57 +/-- 4.06 N• m)
(249122, 287513,
289590)
Fig. 11
6 310894
Service
ti6186a
ti6187a
Fig. 12. Soak all leather packings in SAE 30W oil for 1
hour minimum prior to assembly. Place male gland
(204) in cylinder. Alternately stack UHMWPE (203) and
leather packings (223) (note orientation). Place female
gland (224) in top of cylinder. Seat packings.
223
204
Fig. 12
Fig. 13. Install seal (201) into packing nut (202). Install
throat adjustment spacer (228) onto packing nut.
Loosely install packing nut into cylinder.
(228 o--ring
on 249122,
289590 )
Fig. 13
224
Not
used on
287512
203
ti6188a
201
202
228
ti6189a