INSTALLATION INSTRUCTIONS
5. Attach gearbox to the mounting plate (A) with four
1-1/4 in. long grade 8 hex head bolts (MD #136067)
and USS hardened flat washers (B) (MD #137699).
Use Loctite
®
262 on th e thread s. Torque bolts to
87 N·m (64 ft·lbf). Bolts and washers are all provided
in kit.
Figure 3.19: Gearbox Mounting Hardware
6. On opposite side of gearbox from the mounting
plate, attach idler bracket (A) (MD #268122) to the
gearbox (B) with two 3/4 in. long hex head flange
bolts (C) (MD #105066). Bracket and bolts are
provided in th e kit.
NOTE:
Top cover removed from illustration for clarity.
7. If gearbox elbow fitting (D) is touching idler bracket (A),
remove the elbow fitting and replace with elbow fitting
(MD #5735). Detach breather from old elbow and
reinstall on new one. The new elbow fitting is provided
in the kit.
Figure 3.20: Gearbox and Idler Bracket Installed
8. Insert Woodruff key (B) (MD #11142) into gearbox
shaft (A). Woodruff key is provided in kit.
Figure 3.21: Gearbox and Woodruff Key
147974 19 Revision B
To Next Page
