STV32 · STV36 · STV40, WSM ENGINE
1-S31
(2) Timing Gears, Camshaft and Fuel Camshaft
Injection Pump
1. Remove the cover (3).
2. Remove the stop solenoid (1) and stop solenoid guide (5).
3. Remove the hi-idling body (2).
4. Remove the fuel injection pump assembly (4).
A Before removing the injection pump assembly (4), be sure
to remove the stop solenoid (1), hi-idling body (2) and
stop solenoid guide (5).
(When reassembling)
A Before attaching the stop solenoid (1), hi-idling body (2) and
solenoid guide (5), install the injection pump first into position.
A Replace the hi-idling body gasket (6) with a new one.
A When installing the stop solenoid (1), be careful to keep the O-
ring in place.
A Be sure to insert the push rod of the stop solenoid into the hole
at the center of the solenoid guide (5).
Tightening torque Hi-idling body
44.1 to 49.0
4.5 to 5.0
32.6 to 36.2 ft-lbs
(1) Stop Solenoid (4) Injection Pump Assembly
(2) Hi-idling Body (5) Stop Solenoid Guide
(3) Cover (6) Hi-idling Body Gasket
0000007497E