1-S18
GR1600EC2, WSM
ENGINE
Valve Seat Tightness
1. Set the injection nozzle to a nozzle tester (Code No. 07909-
31361).
2. Raise the fuel pressure, and keep at 12.75 MPa (130 kgf/cm
2
,
1849 psi) for 10 seconds.
3. If any fuel leak is found, replace the nozzle piece.
W10183690
[2] PREPARATION
(1) Separation Engine
Draining Coolant
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. Open the radiator drain plug (2), and remove radiator cap (1) to
completely drain the coolant.
2. After all coolant is drained, close the drain plug (2).
W1051348
Valve seat tightness Factory spec.
No fuel leak at
12.75 MPa
130 kgf/cm
2
1849 psi
Coolant
Capacity (with
recovery tank)
2.15 L
2.27 U.S.qts
1.89 Imp.qts
(1) Radiator Cap (2) Drain Plug