Hitachi 231327 manual Engine

Page 23

Engine

1.Remove the Pinion Housing, Clutch, Field and Wiring Harness, Clamp and Clutch Housing, as instructed on pages 18 and 20 through 22.

2.See Fig. 16 and17. Disconnect the red wire from the engine lead (B). Disconnect the black and white wires from the field. Loosen the clamp (97). Pull the wires carefully through the grommets (66) before removing the engine. Remove the two locknuts (111) and then pull the screws (14) out of the base of the engine.

3.Lift the engine carefully and place it on a work bench.

4.Skip ahead to Reassembly, page 24, step 1.

NOTE: All service to the engine must be performed by an authorized HONDA dealer.

1To the field.

2To the engine.

66

1 WHITE

2

B

14

66

A

Ref 15 80, 99

BLACK

97

118

Fig. 16

66

2

B

RED

97

03478A

15

111

 

Fig. 17

03477C

 

308398 23

Image 23
Contents Model 231800, Series B 308398Model 231326, Series D ModelSymbols Table of ContentsInjection Hazard Fire and Explosion Hazard Component Identification and Function 202 204 203 Model 231327 shown SetupConnect hose and gun. Refer to Fig 03470A Before You Start the Sprayer Turn the pressure control switch to OFF To start the engineFueling StartupUnlock the gun trigger safety To start the pump After Each 100 Hours of Operation Change the oil MaintenancePressure Relief Procedure Flushing When to FlushHow to Flush Model 231326 shown Suction Tube StorageProblem Cause Solution TroubleshootingUse a larger diameter hose and/or reduce Bearing Housing & Connecting Rod Drive Housing 114 Model 231326 Shown Pinion, Clutch, Clamp, Field, & Engine Pinion Housing RemovalRepairing the Pinion Pinion HousingClutch Clamp Field & Wiring HarnessClutch Housing Engine Reassembly Black White RED TER Pressure Control ReplacementRemoving the pump. See Fig Displacement PumpRepairing the pump Installing the pump. See FigParts Drawing Basic Sprayer Description Qty Parts List Basic SprayerParts Drawing Lo-Boy Sprayer Grounding Clamp & Wire Parts List Lo-Boy Sprayer76, 77 117 LOCKWASHER, 7/16 Ref No Parts List & Drawing Complete SprayerParts List & Drawing Pinion Assembly Models 231327Pressure Control Parts List Pressure ControlDimensions Parts DrawingGraco Warranty Technical Data