FRONT ATTACHMENT / Cylinder Install Arm Cylinder IMPORTANT: When installing the bushing and if a hammer is used, the bushing may be damaged. Install the bushing by using a press. CAUTION: Arm cylinder (1) weight: Mono boom: 470 kg (1040 lb) 2-piece boom: 480 kg (1060 lb) 1. Hoist arm cylinder (1). Align the cylinder bottom side hole with the pin (14) mounting hole on the boom. CAUTION: Metal fragments may fly off when a hammer is used. Wear necessary protection, such as goggles, hard hats, etc in order to prevent personal injury. 2. Install thrust plate (15) and pin (14). 3. Install plate (13) to pin (14) with bolt (12). : 27 mm : 400 N m (41 kgf m, 295 lbf ft) 4.
Install lubrication pipe (11) and hoses (10) (2 used) to arm cylinder (1). W1V7-04-02-011 Section B 1 : 19 mm : 50 mm : 30 N m (3.0 kgf m, 22 lbf ft) 14 13 12 W1V1-04-02-018 15 W4-2-8 1 B 10 11