KidKraft Cedar Summit Kingsbridge Installation And Operating Instructions Manual page 37

Step 7: Tunnel Floor Assembly
Part 1
A: Tap in 2 (TN2) T-nuts in each (9088) Tunnel Side Joist. (fig. 7.1)
B: With the (TN2) T-nuts at the bottom measure 1" (25mm) in from both ends of each (9088) Tunnel Side Joist
then attach 1 (9086) Tunnel Top to each end with 4 (S4) Wood Screws per board. Tops of boards to be flush.
(fig. 7.1)
C: The distance diagonally from end of each (9088) Tunnel Side Joist must be 39-13/16" (1011mm). Tunnel
Floor Frame must be square. (fig. 7.2)
Fig. 7.1
Fig. 7.2
Top View
Wood Parts
2 x Tunnel Side Joist
9088
2 x Tunnel Top
9086
S4
x 4
9088
1"
(25mm)
9086
1010.5
39 25/32"
1010.5
TN2
39 25/32"
9086
x 4
39-13/16"
(1011mm)
Hardware
4 x T-nut
TN2
8 x Wood Screw
S4
37
Flush
9088
S4
x 4