BRACKET AS 7W8158 - Caterpillar

1. Fasten nylon straps (1) and a hoist to bail hook (3) as shown.2. Remove bolts (5) and caps (4) from the rear of the bail hook.3. Remove the bolts, retainers (2) and the pins from the front of the bail hook. Remove the bail hook from the scraper. The weight of the bail hook is 450 kg (992 lb.).Install Bail Hook
1. Fasten nylon straps (1) and a hoist on bail hook (3) as shown.2. Put bail hook (3) in position on the scraper, and install pins (2), the retainers and the bolts that hold the front of the bail hook. 3. Install caps (5) and bolts (4) that hold the rear of the bail hook to the scraper.