Operation Manual

BX25, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601, WSM
ENGINE
(7) Injection Nozzle
(1
3EEABAB1P171A
Nozzle Holder
1. Secure the nozzle retaining nut (7) with a vise.
2. Remove the nozzle holder (1), and take out parts inside.
(When reassembling)
• Assemble the nozzle in clean fuel oil.
• Install the push
rod (4), noting its direction.
• After assembling the nozzle, be sure to adjust the fuel injection
pressure.
34.3 to 39.2 N'm
Nozzle holder 3.5 to 4.0 kgf·m
25.3 to 28.9 ft-Ibs
19.6 to 24.5 N'm
Tightening torque Overflow pipe retaining nul 2.0 to 2.5 kgf'm
14.5 to
18.1 ft-Ibs
49.0 to 68.6 N'm
Nozzle holder assembly
5.0 to 7.0 kgf·m
36.2 to 50.6 ft-Ibs
(1) Nozzle Holder
(5) Distance Piece
(2) Adjusting Washer (6) Nozzle Piece
(3) Nozzle Spring
(7) Nozzle Retaining Nut
(4) Push Rod
1-541