4-12. UPRIGHT, CUTTER LEVER, AND STEP (cont)
CLEANING, INSPECTION, AND REPAIR
Drycleaning solvent P-D-680 is toxic and flammable.
Wear protective goggles and gloves and use only in
a well-ventilated area. Avoid contact with skin,
eyes, and clothes and don't breathe vapors. Do not
use near open flame or excessive heat. The flash
point is 100 - 138°F (38 59°C). If you become dizzy
immediately and get medical aid. If contact with
eyes is made, wash your eyes with water and get
medical aid immediately.
Clean parts with drycleaning solvent.
Inspect parts for cracks, breaks, and damage.
Repair damaged parts by straightening or welding. Grind welds smooth. Paint repaired areas.
ASSEMBLY AND INSTALLATION
Nuts are secured after cutter lever installation by
flattening bolt heads.
Position cutter lever (31) on locomotive and install four clamp blocks (30) and eight lockwashers (29) and
Position clevis (27) on coupler and install pin (26) and cotter pin (25).
Position catwalk (24) between uprights (23) and position uprights on locomotive. Install two bolts (22),
lockwashers (21), and nuts (20).
Position two chains (19) and clevises (18) on catwalk (24) and install four nuts (17). Position two devises (16) on
uprights (23) and install two pins (15) and cotter pins (14).
Install pin (13). Position two devises (12) on upright (23) and install two pins (11) and cotter pins (10).
Position handrail (9) on locomotive and install two bolts (8), lockwashers (7), and nuts (6). Install pin (5). Spot
weld in place.
If removed, position two upper steps (4) on locomotive and weld in place. Position lower step on locomotive and
install six bolts (3), lockwashers (2), and nuts (1).