Operation Manual

BX25, RCK54(P}-23BX, RCK60B-23BX, LA240, BT601, WSM
ENGINE
(2) Removing Outer Parts
3TAMAF1P012A
(3)
(1 )
Draining Coolant, Radiator, Air Cleaner and Muffler etc.
A CAUTION
• Never
open the radiator cap while operating or immediately
after
stopping. Otherwise, hot water will spout out from the
radiator. Wait for more than ten minutes to cool the radiator,
before
opening the cap
1. Set the engine stands (9) to the crankcase.
2. Open the radiator drain plug, and remove radiator cap to
completely drain the coolant.
3. After all coolant is drained, close the drain plug.
4. Loosen the inlet hose band and the radiator hose bands, and
remove the radiator (1) with the radiator hoses (2) and the air
cleaner (3).
5. Loosen the fan belt. Remove the alternator (6), the starter motor
(8), the fan and the
fan belt.
6. Remove the heat proof cover (7), the muffler (5) and the exhaust
manifold.
Coolant
Capacity
Radiator
2.7 L
2.85 U.S.qts
2.38
Imp.qts
Radiator
tank
0.4 L
0.42 U.S.qts
0.35 Imp.qts
(1) Radiator (6) Alternator
(2) Radiator Hose (7) Heat Proof Cover
(3)
Air Cleaner (8) Starter Motor
(4) Inlet Hose
(9) Engine Stand
(5) Muffler
W1051348
(3) Cylinder Head and Valves
Cylinder Head Cover
1. Disconnect the breather hose (1).
2. Remove the cylinder head cover screws (2).
3. Remove the cylinder head cover (3).
(When reassembling)
• Check to see if the cylinder head cover gasket is not defective.
6.86 to 11.3 N'm
Tightening torque Cylinder head cover screw 0.7 to 1.15 kgf'm
5.1 to 8.3 ft-Ibs
(1) Breather Hose
(3) Cylinder Head Cover
(2) Cylinder Head Cover Screws
W1028468
Injection Pipes
1. Loosen the screws to the pipe clamp (1).
2. Detach the injection pipes (2).
(When reassembling)
• Sent compressed air into the pipes to
blowout dust. Then,
reassemble the pipes
in the reverse order.
24.5 to 34.3 N'm
Tightening torque
Injection pipe retaining
nut
2.5 to 3.5 kgf-m
18.1 to 25.3 ft-Ibs
(1) Pipe Clamp
(2) Injection Pipe
Wl028640
1-525