hitachi — REMOVE AND INSTALL SWING BEARING

UNDERCARRIAGE / Swing Bearing 3. Apply LOCTITE #262 to bolts (4) (40 used). Tighten swing bearing (1) to track frame (2) with bolts (4) (40 used). 4 : 1375 N m (140 kgf m, 1015 Ibf ft) 4. Install all grease pipes to swing bearing (1). : 41 mm : 17 mm : 49 N m (5 kgf m, 36 Ibf ft) 5. After installing the swing bearing, fill the grease bath with grease until the pinion of swing bear- ing is covered clearance A or B in grease. Grease amount: 18 L (4.76 US gal.) Clearance A: 10 mm (0.4 in) Clearance B: 25 mm (1.0 in) W105-03-01-002 1 2 Pinion Swing Bearing Grease Level A mm B W175-03-01-002 Grease Bath W3-1-3