Installation Instructions

FormNo.3377-918RevA

AirHammerAdapterKit

2024DirectionalDrill

ModelNo.23808

InstallationInstructions

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

Description

Qty.

Use

Teetting

90degreeelbow2

Pipe(12.7cm[5inches])

Ballvalve1

Pipe(22.86cm[9inches])

45degreeelbow1

Smallnipple

Bell-reducertting

Largepipenipple1

Installtheadapter.

Nopartsrequired

–

Installthewireharness.

WARNING

CALIFORNIA

Proposition65Warning

Thisproductcontainsachemicalorchemicals

knowntotheStateofCaliforniatocausecancer,

birthdefects,orreproductiveharm.

InstallingtheAdapter

1.Removethepumptransducerfromtheexistingtee

tting(Figure1).

Figure1

1.Existingteettinginmud

pump

2.Pumptransducer

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.T oro.com.

OriginalInstructions(EN)

PrintedintheUSA.

AllRightsReserved

*3377-918*A

PAGE 1
Form No. 3377-918 Rev A Air Hammer Adapter Kit 2024 Directional Drill Model No. 23808 Installation Instructions Loose Parts Use the chart below to verify that all parts have been shipped. Description Use Qty. Tee fitting 90 degree elbow Pipe (12.7 cm [5 inches]) Ball valve Pipe (22.86 cm [9 inches]) 45 degree elbow Small nipple Bell-reducer fitting Large pipe nipple 1 2 1 1 1 1 1 1 1 Install the adapter. No parts required – Install the wire harness.
PAGE 2
Installing the Wire Harness 2. Assemble the adapter parts with pipe putty or pipe-sealant tape. Refer to Figure 2. 1. Plug the wire harness into the connector near the manifold (Figure 4). Note: Fittings sealed with o-rings do not require pipe putty or pipe-sealant tape. Figure 4 1. Mud pump 2. Plug the opposite end of the wire harness into the air hammer. Figure 2 1. Mud pump 7. Ball valve 2. Existing tee fitting in mud pump 8. Pipe (22.9 cm [9 inches]) 3. Tee fitting 9. 45 degree elbow 4.