Fifth Wheel ARMOR ARMORLAK Instructions Manual Download Page 3

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Disassembly

Remove both wear plates.

Remove both cover plate nuts.

Unscrew knockout rod until it clears the stationary jaw.

Push up cover plate to access the two cover plate nuts.

Remove cover plate from below.

Wear plate

Cover Plate
Nut

Knockout
rod bolt

Wear plate

Cover Plate
Nut

Tilt wheel down in rear to access secondary lock.
Pull the secondary lock to open the fifth wheel.

Pull the locking jaw out of the top surface of the wheel.

Notice locking jaw is now visible because wear plate is off
and fifth wheel is in open position.

Locking Jaw

Secondary Lock

Cover Plate

All kits include hardware

See video at fifthwheel.com/maintenance/

Choose “Lock Assembly Replacement”

Summary of Contents for ARMOR ARMORLAK

Page 1: ...Lock Assembly Replacement Lock Assembly Kit Part ARMORLAK Standard Repair Time 1 Hour See video at fifthwheel com maintenance Choose Lock Assembly Replacement Item Description Quantity 1 Stationary j...

Page 2: ...te down to access the two front bolts from the opposite side of the top plate Remove the eight wear plate nuts and washers Note all eight nut locations in photo Remove two spring tension by removing t...

Page 3: ...t Knockout rod bolt Wear plate Cover Plate Nut 6 7 Tilt wheel down in rear to access secondary lock Pull the secondary lock to open the fifth wheel Pull the locking jaw out of the top surface of the w...

Page 4: ...bolt from turning using a 1 4 allen wrench from below Remove operating handle nut and bolt Remove air cylinder secondary lock bolt Remove trigger assembly Trigger Assembly Remove stationary jaw Start...

Page 5: ...not use this outside bolt hole Position secondary lock between air shaft bolt holes 2 Fasten air cylinder bolt and tighten nut Air Cylinder bolt 3 Install operating handle bolt 4 Install stationary j...

Page 6: ...pointing towards you Fasten the two cover plate nuts and bolts Knockout rod bolt Cover Plate 7 Cover Plate Nut Cover Plate Nut All kits include hardware 8 9 Position the jaw pin into the slot of the o...

Page 7: ...tensioner through the hole Install the TWO spring tensioner nuts Hint You can place a screwdriver in the main spring loop to prevent spring from rotating when bolting on nuts see video 13 Spring Tens...

Page 8: ...om Test the wheel using the Fontaine kingpin tool ARMORKPK by frequently opening and closing the fifth wheel see video Test Kingpin Tool Test Kingpin Tool Part ARMORKPK All kits include hardware See v...

Page 9: ...1 ARMORKRK 6 Stationary jaw 1 ARMORSJK ARMORLAK 7 Locking jaw 1 ARMORJRK ARMORLAK 8 Torsion spring 1 ARMORTAK ARMORLAK ARMORSRK 9 Trigger 1 ARMORTAK ARMORLAK 10 Secondary lock 1 ARMORTAK ARMORLAK 11 O...

Page 10: ...nut Stationary Jaw Tertiary lock for use outside private yard Cover Plate Secondary Lock Manual Overide Pull Handle Hole Also used for tertiary locking Operating Handle Torsion Spring Wear Plate Trigg...

Page 11: ...3 October 2016 Wear Plates removable for easy maintenance Locking jaw access under wear plate Locking jaw slides in for easy maintenance Stationary Jaw Locking Jaw Air cylinder bolt access under wear...