17-34.    FORK SPACING CHAINS REPLACEMENT. This Task Covers: a. Removal b. Installation Initial Setup: Materials/Parts: Tools/Test Equipment: • Grease (Item 23, Appendix C) •  General mechanic's tool kit (Item 44, Appendix F) • Six locknuts • Eight cotter pins References: •  LO 10-3930-659-12 •  TM 10-3930-659-10 a. REMOVAL 1. Start engine (see TM 10-3930-659-10) and position left and right forks (3 and 5) 15 in.  (38 cm) apart.  Shut down engine (see TM 10-3930-659-10). NOTE Note position of chains and chain adjusters to aid during Installation. 2. Remove two locknuts (2) and chain adjusters (1) from left and right forks (3 and 5).  Discard locknuts. 3. Remove eight cotter pins (9), two links (8), six flat links (10), and two chains (4 and 7) from chain adjusters (1). Discard cotter pins. 4. Remove two chain adjusters (1) from left and right forks (3 and 5). 5. Remove two chains (4 and 7) from carriage assembly (6). 17-102