Graco TexSpray HTX 2030, Руководство по ремонту

Страница: 11 / 28

Repair
313889B 11
Installation
1. Evenly lubricate inside of bronze bearing (C) in
bearing housing (40) with high-quality motor oil. Lib-
erally pack top roller bearing (E), lower bearing (D)
inside connecting rod (43) with bearing grease.
2. Assemble connecting rod (43) to bearing housing
(40). Rotate connecting rod to lowest position.
3. Clean mating surfaces of bearing and drive hous-
ings.
4. Align connecting rod with crank (B) and carefully
align locating pins (F) in drive housing (33) with
holes in bearing housing (40). Push bearing housing
onto drive housing or tap into place with plastic mal-
let.
5. Install screws (41) and washers (42) in bearing
housing. Torque evenly to 40 ft-lb (54 N•m).
6. Install Pump, page 22.
ti13714a
C
E
40
D
43
ti13715a
33
43
B
F
NOTICE
Do not use bearing housing screws (41) to align or seat
bearing housing with drive housing. Align these parts
with locating pins to avoid premature bearing wear.