Bercomac Subframe & Drive Mechanism for JOHN DEERE Series X300 - Manual (Page 7)

5
ASSEMBLY
Install the right support (item 1) and the left support (item
2) inside the tractor frame by using two 5/8” n.c. x 1 1/4”
hex bolts (item 3) in the holes (item 4) as shown.
Secure with two lock nuts (item 5).
Do not tighten.
STEP 1
SUBFRAME INSTALLATION:
IMPORTANT: TORQUE ALL BOLTS ACCORDING
TO TORQUE SPECIFICATION TABLE (SEE TABLE
OF CONTENTS) WHEN STATED: TIGHTEN FIRMLY.
REFER TO PARTS BREAKDOWN SECTION FOR
THEIR IDENTIFICATION.
Reposition the panel nuts
Install the supports
NOTE: It is recommended to remove the mower deck
and it’s support before installing the subframe.
Loosen the two bolts (item 1, one on each side).
Reposition the panel nuts vertically (item 2, one on
each side) as shown.
Tighten the two bolts firmly.