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10

Lock Style Wear Cap Installation

For Use on Weld-on Bases 

Wear cap tabs, adapter tab slots, and lock recesses must be thoroughly cleaned. 
Inspect all components for damage. Replace any damaged parts.
 • 

Position Wear cap Lock –

 First place the lock flat side down against the  

inside of the wear cap, adjacent to the lock opening. Slide it toward the wear 

cap lug. One of the lock shafts will enter the hole in the lug. Push the lock up 

tight against the lug. Then, using a drift placed in one of the lock pockets, tap 

the drift with a hammer to cause the lock to rotate halfway around, until the flat 

side of the lock is facing you and is lined up with the inside face of the wear cap.

IMPORTANT:

 Lock can rotate either way.

 • 

Wear cap Installation – 

Place the wear cap on the adapter. The tabs on  

the inside of the wear cap fit into the tab slots in the adapter.

 • 

Lock Wear cap –

 Use an ESCO lock removal tool (37V/57V) and hammer to 

rotate the lock to the locked position. If lock resists rotation, this indicates more 

cleaning of the adapter slots is required. When flat is facing out, the lock is in a 

locked position. 

Rotate lock

Locked

Recommended Tools

Hammer

Lock removal tool 

37V/57V

Summary of Contents for Posilok S Series

Page 1: ...S Series Posilok Installation Removal and Maintenance...

Page 2: ...e causes of injury or death WARNING A statement preceded by WARNING is information that should be acted upon to prevent serious injury or death CAUTION A statement preceded by CAUTION is information t...

Page 3: ...1 Table of Contents Adapter Installation S95 only Component Preparation 4 Install Pin 4 Install Adapter 4 Retighten Pin 5 Adapter Removal S95 Only 5 Adapter Installation S110 S130 and S145 Install Pi...

Page 4: ...r sleeve of the pin be covered in grease see Pin Rebuild section Place pin into adapter base Tip Pin can be inserted from either side of base Recommended corner positions should be installed from the...

Page 5: ...ole during an adapter change out Remove only when there appears to be damage or the pin is due for maintenance Remove Adapter Use appropriate lifting devices to support and remove adapter If soil fine...

Page 6: ...For S110 S130 and S145 sizes the end with hex socket must be inserted first Tip Pin can be inserted from either side of base Recommended corner positions should be installed from the inside If pin is...

Page 7: ...he severity of application Recommended Pin Torque To assure adapter is fully installed Size S110 150 190 ft lb 200 260 nm Sizes S130 and S145 90 290 ft lb 260 390 nm Adapter Removal with S110 S130 and...

Page 8: ...long term service because of nose wear In this event the nose can be rebuilt in the indicated areas with welding and grinding IMPORTANT Perform Step 1 using the nose side template Step 2 using the nos...

Page 9: ...Template S95 WRT S95ST WRT S95CT WRT S95 3D S110 WRT S110ST WRT S110CT WRT S110 3D S130 WRT S130STA WRT S130CTA WRT S130 3D S145 WRT S145ST WRT S145CT WRT S145 3D Nose Rebuild Continued 3 Rear Corner...

Page 10: ...of the lock pockets tap the drift with a hammer to cause the lock to rotate halfway around until the flat side of the lock is facing you and is lined up with the inside face of the wear cap IMPORTANT...

Page 11: ...T If soil packs tightly between the wear cap and the adapter it may be necessary to strike the flat sides of the wear cap several times with a dead blow hammer to loosen it for removal WARNING Do not...

Page 12: ...escocorp com 2014 ESCO Corporation All Rights Reserved P6009MIN01L0914...

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