DOC-20230111-WA0038.

UNDERCARRIAGE / Travel Device
Installation
CAUTION: Travel device weight: 140 kg
(309 lb)
1. Install the travel device with bolt (1).
: 24 mm
: 300 N⋅m (31 kgf⋅m, 225 lbf⋅ft)
1
2. Reconnect all hoses to the travel device.
: 19 mm
: 29.5 N⋅m (3 kgf⋅m, 21.5 lbf⋅ft)
: 22 mm
: 39 N⋅m (4 kgf⋅m, 29 lbf⋅ft)
: 27 mm
: 93 N⋅m (9.5 kgf⋅m, 69 lbf⋅ft)
3. Install washer (3) to bolt (4). Then install cover (2)
to the track frame with bolt (4).
: 22 mm
: 140 N⋅m (14.5 kgf⋅m, 103 lbf⋅ft))
4
3
2
W152-03-02-003
IMPORTANT: After installation, check the oil level.
Start the engine and check for oil
leaks. Be sure to conduct the breakin
operation to prevent the travel
motor seizure during the initial
operation.
Break-in operation conditions:
1. Engine control lever: Minimum speed.
2. Travel mode: slow mode
3. Operation time: 2 minutes above
W3-2-3