Triumph Spitfire MK3, Handbook

Page: 52 / 81

ROUTINE SERVICING
51
6,000 MILES (10,000 KM.)
In addition to the periodic checks:-
Change Engine Oil (Figs. 67 and 73)
The use of approved engine lubricants, listed on pages 70 and
71 is important when changing the engine oil every 6,000 miles
(10,000 km.), or six months, whichever is the earlier.
Reduce the period between changes according to the severity
of the following unfavourable conditions:-
1. Dusty roads.
2. Short journeys involving frequent stop/start driving, parti-
cularly during cold weather when greater use is made of the
choke control.
If the vehicle is used for competition or sustained high speed
work the use of higher viscosity oil is recommended because of
the increased oil temperature.
In all cases where unfavourable operating conditions exist,
you are advised to consult your Standard-Triumph Distributor or
Dealer.
Procedure
Remove the plug (2), Fig. 73, to drain the oil. Replace the
plug, refill to the correct level with an approved oil (Pages 70 and
71) via the cap, Fig. 67.
Top-up Gearbox/Overdrive Unit (Fig. 73)
With the vehicle standing on level ground, remove the oil
level plug (1) and using a suitable dispenser such as a pump type
oil can with flexible nozzle, filled with an extreme pressure
(Hypoid) lubricant, top up the gearbox and overdrive until the oil
is level with the bottom of the filler plug threads.
Allow surplus oil to drain away before refitting the level plug and
wiping clean. A transfer hole permits the units to attain a
common level.