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Assembly Instructions, Parts Listing and Manual    

 

 

Parts list PT3CB-2003 

Worksman Port-o-trike- The Compact Deluxe Adult Folding Tricycle 
Proudly made in the USA   

For Models PT, PT2F and PTCB & PT3CB 

The Worksman Port-o-trike

Congratulations on your purchase of the Port-o-trike Compact Adult Folding Tricycle, one of the most popular 

Adult 

Recreational Tricycles 

of all time. This is a consumer-recreational tricycle with a 

recommended weight limit of 210 

pounds.

 This tricycle is very practical whether you choose to fold it or not. The low step through, compact design is ideal 

for those riders who simply want to ride leisurely, safely and comfortably. The Port-o-Trike has been carefully 
manufactured in the USA with simple finishing assembly required. It is always wise to have a qualified bicycle mechanic 
perform repairs and assembly of any cycle. Please read these instructions thoroughly prior to assembly and riding. 
Visit our website 

www.worksman.com

 to see our complete line of Worksman recreational and industrial cycles. 

Tools Required

 for assembly   

 

Carton Contents

 

• 

Slotted 

Screwdriver 

   * 

Port-o-trike 

Tricycle 

• 

Pliers 

 

 

 

 

* Seat 

• 

Adjustable 

Wrench 

   * 

Cargo 

Basket 

* Front Fork/Wheel Assembly 
* Handlebar 

      * 

Parts 

kits 

which 

includes: 

* Handlebar Grips 
* Handlebar Stem 

 

* Reflector Kit 

       * 

Seat 

post 

Seat 

post 

Clamp 

 

 

 

 

 

 

 

 

A) INITIAL 

ASSEMBLY 

1)  Remove Protective bubble wrap 
2)   Open Tricycle frame (unfold the all new “Safety-Loc” hinge in center of frame until frame is straight).  
3)   Rotate the hinge arm and bolt into slot on hinge and press the arm into the lock position (note: the new Safety-Loc 
System has a pin that drops into the hole on the hinge to insure that the hinge cannot fold accidentally.) 

 

 

 

B) 

Front Wheel & Fork Assembly (See Headset Illustration) 

1)  Grease top and bottom cups (#48B) in fork head tube on tricycle frame 
2)  Slide one bearing (49B) on to the fork/wheel assembly with balls facing downward onto the cone which is already pre-

mounted on the fork. 

3)  Slide the Fork/wheel assembly up into the frame head tube of the tricycle and center the bearings so it seats properly 
4)  Slide the remaining bearing retainer(49B) with balls facing downward over the fork steer tube and into the fork cup 

(48B) which is pre-mounted in the frame 

5)  Grease top adjusting cone (#52B) and thread it onto the threaded fork steer tube clockwise, Hand Tighten securely 

without binding. Make certain that the balls of the bearings are aligned properly before final tightening so the fork can 
rotate smoothly. 

6)  Install Reflector bracket with notch lined up with notch on fork steer tube 
7)  Place Quick Release Clamp (4911B) on fork assembly with the arm in open position and hand tighten the nut 
8)  Place key washer (53B) over clamp with notch lined up with notch on fork steer tube 
9)  Screw top lock nut (54B) clockwise onto fork assembly and tighten securely using an adjustable wrench. 
 

W-108 

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