Stirling 504469 User manual

Type
User manual
Trailer Tongue Extension
1: Tongue Removal
a) Remove the 1/2-13 x 3 1/2 bolts and nuts from the tongue support plate.
b) Remove the tongue from the tongue connection bracket.
c) Unbolt the ground wire which is mounted on a 3/8-16 X 2 1/2 bolt.
d) Remove the tongue and place it on a flat surface upside down.
e) Remove the 3/8-16 X 3 bolts and nuts to disassemble the coupler from the tongue channel.
f) Disassemble coupler, chain, and tongue support foot to reuse it on the new tongue.
2: Tongue Extension Installation
a) Slide tongue support foot into tongue coupler channel first.
b) Insert the 3/8-16 X 3 bolt and nut into the tongue coupler channel to hold the chain in place.
c) Assemble the coupler on the tongue coupler channel with the help of 3/8-16 X 3 bolts and 3/8 nuts.
1/2” X 4” BOLT
1/2NUT
2 PLACES
3/8” X 2 1/2 BOLT
3/8NUT
Ground Wire
& ring terminal
3/8” X 3 BOLT
3/8NUT
Chain & Tongue
coupler Channel
Coupler & Tongue
support foot
Tongue coupler Channel
& Tongue support foot
3/8 X 3 bolts
3/8 nuts
Chain
d) Slide the tongue extension into the tongue connection bracket and align both holes.
e) Insert the 1/2-13 x 3 1/2 bolts to hold tongue extension in place and tighten up with same size nuts.
f) Put ground wire ring terminal on the 3/8-16 X 3 bolt and tighten up with nut.
*** Make sure not to damage ring terminal while tightening up nut***
1/2 X 3 1/2 bolts
1/2 nuts
Tongue connection bracket
Tongue extension channel
Ground wire
ring terminal
Final Assembly View
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Stirling 504469 User manual

Type
User manual

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