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Graco RPS 2900 Instructions Manual page 3

Complete pump kit for roadlazer roadpak line striping system

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Second Pump Installation
1. Install four mounting bolts (6) to mounting plate.
2. Lift pump over mounting bolts (6) and slide down
into position. Torque bolts to 33 ft-lb (45 N•m).
3. Remove two bolts (aa) from mounting plate. Hold
hydraulic valve bracket (7) in place, then replace two
bolts (aa) and tighten firmly.
4. Turn hydraulic ball valve to closed position. Install
hydraulic valve and bracket. Make sure the handle is
positioned away from the RPS2900 pump.
5. Remove cap from top of hydraulic tank tee fitting.
Attach hydraulic line and route line (9) through the
top of the pump. Attach hydraulic line fitting.
6. Remove cap from top of hydraulic pump tee fitting.
Attach hydraulic line (10) and route line to inlet of
ball valve. Install hose fitting adaptor (21) and attach
hydraulic line fitting.
ti17277a
21
10
3A1304A
9
10
ti17278a
7. Install hose fitting adaptor (21) and attach hydraulic
line (25) to outlet of ball valve. Route and secure
hose to pump inlet.
25
21
8. Secure hydraulic line with provided clamps and fas-
teners in locations shown below.
9. Start hydraulic pump, slowly turn the hydraulic ball
ti17279a
in line with the hoses and stroke the pump 3-4
times. Check the hydraulic reservoir level and fill as
necessary. Run the pump slowly for several cycles
to purge any air from the hydraulic lines. Check the
hydraulic reservoir level and fill as necessary.
10. Install pump filter (2) onto pump. NOTE: Filter (2)
should be positioned similar to the factory-installed
pump and filter.
11. Install gallon counter bracket (4) and tighten two
bolts (5).
12. Thread gallon counter (3) into installed bracket (4)
until flush against piston shaft and then unscrew
one half turn. Use jam nuts to secure into position.
13. Attach drain line (29) to bottom of pump filter (2).
14. Attach suction tube (40) to bottom of pump (1).
Second Pump Installation
ti17276a
ti17275a
3

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