Maintenance, Pitch pressure adjustment – Multiquip EHTX44Y5 User Manual

Page 43

eHTx44y5 RIDe-ON TROWeL • OpeRaTION maNuaL — Rev. #0 (01/16/13) — page 43

pitch pressure adjustment

1. Remove right grill guard and right rear seat frame

panel.

2. With the engine OFF, remove the end cover (Figure 53)

on relief valve.

Figure 53. Pitch Pressure Adjustment

3. Adjust the relief valve with an allen wrench and reinstall

the end cover.

4. Start the engine and check the pressure as described

earlier. (See Pitch Pressure Check)

5. If pressure requires further adjustment, shut the engine

down and repeat steps 2 through 4 until pressure check

reads 2300 PSI.

NOTICE

NeveR allow the pitch pressure to exceed 2700 PSI

or equipment damage may result.

NOTICE

DO NOT attempt to adjust the Pitch Pressure Relief

Valve while the engine is running

RELIEF

VALVE

END

COVER

RELIEF VALVE

ADJUSTMENT

POINT

PITCH

BLOCK

Maintenance