Graco A Series Additional Maintenance And Repair Instructions

6 310894
Service
Fig. 10. Install ball (206) in piston rod. If Loctiter is ap-
plied to piston valve threads, ensure that none gets on
ball.
ti6186a
Fig. 10
206
Fig. 11. Tighten piston valve to piston rod as specified:
ti6187a
Fig. 11
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. 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.
Fig. 12
203
224
223
204
Not
used on
287512
ti6188a
Fig. 13. Install seal (201) into packing nut (202). Install
throat adjustment spacer (228) onto packing nut.
Loosely install packing nut into cylinder.
Fig. 13
ti6189a
201
202
228
(228 o--ring
on 249122,
289590 )

Graco A Series Specifications

General

Brand	Graco
Model	A Series
Category	Water Pump
Language	English