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 OWNER’S MANUAL                                          8/31/21                                      Page 1 of 18 

THE 

MODEL 13STKH & 16STKB 

SMALL TRACK TRENCHER 

OWNER’S MANUAL 

 
 

 
CONGRATULATIONS! 
 
You are now the proud owner of the BARRETO Small Track Trencher (STK). The OPERATOR’S 
MANUAL is attached to the machine. Read this manual and the operator’s manual to become familiar 
with the STK, its characteristics, and method of operation. Pay attention to the safety and operating 
instructions to prevent personal injury or equipment damage.   
 
If you have any questions or need any replacement parts, contact us at your convenience. Our toll-free 
phone number, fax and email are listed below. 
 
THANK YOU for your patronage and confidence in BARRETO equipment. 
 
Barreto Manufacturing, Inc. 
Innovative Equipment Engineered to Last 
66498 Hwy 203, La Grande, OR  97850 
(800) 525-7348    (541) 963-7348 
FAX (541) 963-6755 
E-Mail

info@barretomfg.com

 

Web Site

http://www.barretomfg.com

 

US Patent# 9,988,084 
 
 
 

Machine Identification Record 

 

Machine model number  

________________________ 

 
Machine serial number   

________________________ 

 
Engine manufacturer      

________________________ 

 
Engine model number    

________________________ 

 
Engine serial number     

________________________ 

Summary of Contents for 13STKH

Page 1: ...tions or need any replacement parts contact us at your convenience Our toll free phone number fax and email are listed below THANK YOU for your patronage and confidence in BARRETO equipment Barreto Ma...

Page 2: ...od begins on date of delivery to the original user This warranty is in lieu of all other warranties whether written or implied and is limited to 1 Replacement of parts returned to the dealer and or fa...

Page 3: ...wing signal words to communicate a hazard Safety signal words DANGER WARNING CAUTION definitions from ISO 3864 2 2016 DANGER Indicates an imminently hazardous situation which if not avoided will resul...

Page 4: ...in the pin is directional note the direction of the pin o The chain guard deflector brace fasteners bolts nuts spacers washers are in the parts box Remove the banding sides and top of the crate to gai...

Page 5: ...rds covers and safety decals are in place Understand the STK capabilities and intended use Know all safety points Know how to properly load and secure the STK to a trailer or truck bed Know how to pro...

Page 6: ...empt to start the STK DISCONNECT THE BATTERY See BATTERY SAFETY INSTRUCTIONS first Disconnect the negative battery cable at the STK chassis Use zip ties to hold the cable such that the cable terminal...

Page 7: ...rface and use a decal squeegee to wipe out all soap water and air bubbles Alternatively the mounting surface can be dry NOTICE Keep dig chain and undercarriage clean to prevent rust excess wear and ma...

Page 8: ...uid will cause serious damage to the hydraulic pump Ensure that the reservoir fluid level is to the top of the sight glass before starting the machine Use BARRETO hydraulic oil filters Automotive oil...

Page 9: ...commends that you change your engine oil every 25 hours Check your engine oil level daily prior to use and after every 8 hours of use Engine oil recommendation is temperature based see your engine own...

Page 10: ...e teeth and chain must be replaced as a unit To remove the dig chain 1 Lower the boom until it is approximately parallel to the ground but not touching the ground 2 Turn engine off Follow Prevent engi...

Page 11: ...two tensioner retaining bolts and jam nut on tension adjusting bolt Turn the tension adjusting bolt until the spring is 5in clockwise to decrease spring length increases track tension counterclockwis...

Page 12: ...OWNER S MANUAL 8 31 21 Page 12 of 18...

Page 13: ...shoes Cover irritated skin with an emollient Cold water may be used Wash clothing before reuse Thoroughly clean shoes before reuse Get medical attention immediately Serious Skin Contact Wash with a di...

Page 14: ...ot touch any component Disconnect the ground cable at the battery and set it aside Disconnect the positive cable from the battery the cable may remain connected to starter motor Remove the battery fro...

Page 15: ...stall removable vent caps make sure that they are fitted all the way in place DANGER Keep your eye away from the battery while looking into a battery cell Stay a safe distance back and use a flashligh...

Page 16: ...ne lugs down or dies tracks and chain do not turn 1 Rocks or other obstructions stopping chain Reverse chain momentarily to free it from obstruction Remove obstruction from trench 2 Trenching depth or...

Page 17: ...r known to be leaking DO NOT check for hydraulic oil leaks while engine is running DO NOT check for hydraulic oil leaks with your hand or any other body part If cut or injected with hydraulic oil seek...

Page 18: ...s 18 9 liters External tank Oil Capacity 1 5 U S Quarts 1 4 liters Start Pull Electric Engine E13STKH Engine Honda GX390 Power 11 7hp 8 7kW 3600 RPM Fuel Gasoline Fuel Capacity 1 6 U S Gallons 6 1 lit...

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