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Victa Craftsman Twin Sisters Find
by MowingManiac - 02/12/25 09:53 PM
Testing for spark
by NormK - 01/12/25 05:15 PM
Victa chassis - B&S shaft length
by mrkhemlani - 28/11/25 03:30 PM
Yard king 4 stroke blower (883233)
by Minstrover - 25/11/25 01:03 PM
Rover 2 stroke Suzuki hard to pull start
by SuziRova - 22/11/25 09:31 PM
Topic Replies
Testing for spark
by QSR - 07/12/25 09:14 PM
Victa 24 with PT fitted
by NormK - 05/12/25 09:55 PM
TROJAN MAJOR - Motor Fitted To Ogden Rotamatic
by Actionman - 05/12/25 05:42 PM
Mower is making strange noise,diff problem?
by NormK - 05/12/25 10:14 AM
Victa Craftsman Twin Sisters Find
by MowingManiac - 02/12/25 09:53 PM
Victa chassis - B&S shaft length
by maxwestern - 01/12/25 05:50 PM
Rover 2 stroke Suzuki hard to pull start
by SuziRova - 29/11/25 09:49 PM
Yard king 4 stroke blower (883233)
by maxwestern - 26/11/25 01:33 PM
Lectron Generator Fuel Pump
by maxwestern - 26/11/25 01:15 PM
Active Threads | Active Posts | Unanswered Today | Since Yesterday | This Week
Off Topics
Re: Testing for spark QSR 1 hour ago
You could get one of these pictured and adjust spark gap while engine is running.
14 2,971 Read More
Two Stroke Lawn Mower Frames Jump to new posts
Re: Victa 24 with PT fitted NormK 05/12/25 10:55 AM
That is an idea Max, idler pulley would have to be mounter inside under the cover plate but yes it is doable
21 15,753 Read More
Questions on Other Engines Jump to new posts
Re: TROJAN MAJOR - Motor Fitted To Ogden Rotamatic Actionman 05/12/25 06:42 AM
Where did you get the seals? They appear to a wacky size! 0.875 x 1.560
I'm in Melbourne
87 273,232 Read More
Questions On Cox Ride On Mower Frames Jump to new posts
Re: Mower is making strange noise,diff problem? NormK 04/12/25 11:14 PM
Hi Colin,
I'm surprised you got the wrong chain, I know you have been dealing with chains for a very long time (Only joking)
11 2,586 Read More
Tip & Curb Side Finds Jump to new posts
Victa Craftsman Twin Sisters Find MowingManiac 02/12/25 10:53 AM
Had request to look at a non-starting, petrol-leaking generator at a nearby property, Chinesium rubbish with stuck needle valve and muffler filled by mud wasps, got it started and then chatting about old machinery and they had a couple of defunct mowers sitting out in the open some years, since replaced by a ride-on.

Two Victa Craftsmans, one green Model #BC082 AA90 which I brought home, the other orange which will be picked up next time I'm going past. Said to be seized but turned over OK and started up with a few mls of 2 stroke down the plug hole. Cleaned out the grotty tank and it's a good runner although revving much higher than I like.

I have been trying to avoid acquiring any more 2 strokes but, hey, how can you say no when they just jump into the back of your car?
0 261 Read More
Four Stroke Lawn Mower Frames Jump to new posts
Re: Rover 80's/90's mower - how to remove suspension and catcher cover maxwestern 01/12/25 08:00 AM
Hi SuziRova,

There is a YouTube video showing removal of front axle , in the video he uses long nose pliers to remove the clips but I
use a flat blade screw driver.



The back axle (depends on Rover model) usually has two pop rivets that you drill out at the rear sides to remove a metal
bracket that holds the axle in.

The catcher cover also depends on model ,if there are no locking parts on the ends of the cover hinge rod you just use a hammer
and a small punch to hit the hinge rod out ,once it moves out a little you can use vice grips on that end to wiggle the hinge rod out
but this can slightly damage the hinge rod so you just file it before a refit.

Cheers
Max.
1 508 Read More
Victa Lawn Mower Frames Jump to new posts
Re: Victa chassis - B&S shaft length maxwestern 01/12/25 06:50 AM
Hi BT,

The 2-inch shaft length depends on the motor used on the base. As you know, if you use a 2-inch shaft on an old Victa base with a Sprint motor (Briggs), the petrol tank can hit the discharge ramp on the base. This is why older mowers had the motors turned with the exhaust facing the operator—so the tank wouldn’t interfere with the base. Otherwise, you would need a longer crank and a spacer to lift the motor, then rotate it so
the tank is on the right side.

I forgot I picked up a Tornado 4 stroke the other day ,it's 70 mm the crank length.

They didn't need to lift the engine on a Tornado for the tank to clear the discharge ramp, as the discharge ramp is lower on the Tornado compared to other Victa bases. This provided enough clearance for the tank when using the Sprint-type motor.



Cheers
Max.
5 1,261 Read More
Questions on Other Engines Jump to new posts
Re: Rover 2 stroke Suzuki hard to pull start SuziRova 29/11/25 10:49 AM
Thank you both! I'll look into this in more detail next week
5 1,428 Read More
Petrol Blowers & Vac's Jump to new posts
Re: Yard king 4 stroke blower (883233) maxwestern 26/11/25 02:33 AM
Hi Minstroker,

I've given Neighbours a free starter for them to only destroy it the minute they fit the starter because they haven't checked the starter pawls then they come back asking for another starter.I had one Neighbour break 2 flywheels this way.

How the stuck plastic pawl caused the original problem

The symptoms you had before opening the starter are classic:

The cord rarely “catches”

Engine sometimes turns over, sometimes not

You heard something break just before the failure

This points to the starter pawls (dogs) not engaging the starter properly.

On most whipper snippers (string trimmers) blowers etc:

The pawls are usually small plastic pieces on the pulley

They swing outward when you pull the cord

They engage metal cups or notches on the flywheel

If one pawl sticks, or the spring behind it fails:

The pawl won’t swing out reliably

The pulley spins freely without turning the engine

You feel the cord go “light”

Sometimes it catches just enough to start the engine

A stuck pawl can also jam between the pulley and housing, which can crack, deform, or lift the pulley slightly—enough to upset the tensioned recoil spring underneath.

Inspect both pawls (dogs) — look for wear, cracks, sticky movement
✔ Check tiny pawl springs — if missing or bent, replace
✔ Inspect the flywheel engagement cup for damage
✔ Rewind and reinstall the recoil spring (or replace the entire starter assembly if damaged)

You can even end up with a broken flywheel or key when the starter jams but in this case it may have just damaged the spring,where
the spring locates it often can break the plastic tabs that hold the ends of the spring, then you will need a new starter.

Cheers
Max.
3 1,022 Read More
Questions on Other Engines Jump to new posts
Re: Lectron Generator Fuel Pump maxwestern 26/11/25 02:15 AM
I haven't looked on Amazon Australia but the link below may show what to search for.

https://www.amazon.com/Assembly-PowerHouse-2000Wi-Inverter-Generator/dp/B0DKXTFF2W
5 3,004 Read More
Reel Lawn Mowers, Atco & Villiers etc. Jump to new posts
Re: Scott bonnar 33 Roadside find Mike33 25/11/25 12:37 AM
Hi Bruce

Thank you for clearing that up as I was wondering if something was disconnected internally or missing completely.

Kind regards
Mike
4 1,336 Read More
Questions On Ride On Mowers Jump to new posts
Re: Rover Colt - I've joined the Cult... Bruce 24/11/25 08:56 PM
Originally Posted by Rysie
Hi all,

I picked up a Rover Colt on marketplace for $50 (the bloke wanted $200 but I did my best Facebook marketplace work and got him down)

It's rough, it needs a lot of work, but I'm keen as!!

I have drained the oil, pulled off the carb for an overhaul, dropped the cutting deck for the same.

It's not seized, but the Briggs and Stratton needs love...

Any advice or resources would be appreciated,
I think it's a Colt 5?
Model 7319?
[img]https://imgur.com/gallery/UAdmxDS[/img]

Here is a link to the colt 5 ride on mower CLICK HERE
2 632 Read More
Petrol Chippers, Mulchers & Shredders Jump to new posts
Re: Masport 196cc Petrol Chipper Shredder deformed bottom screen. maxwestern 24/11/25 06:50 AM
Hi Tony,

The screen is the first component to deform when:

Wet or stringy material packs behind it

There’s uneven pressure on one side

The screen is pulled downward while still under load

The retaining system is slightly misaligned


Before bending anything

Before forcing the screen back into position, run through this quick checklist to ensure the problem isn’t elsewhere:

1. Check the cradle / carrier / screen frame for packed material

Sometimes debris hides in the frame lip—not visible from the top.

2. Confirm the screen drops fully into its normal seating position

If it’s sitting 1–2 mm off, the pin hole won’t align.

3. Check both sides of the screen for symmetry

If one side is lower or twisted, that strongly indicates bending.

4. Check the pin itself

If the pin is slightly bent or burred, it can also cause misalignment even if the screen is fine.

carefully, and only enough to refit it.
Screens on most commercial shredders are mild- or abrasion-resistant steel but still somewhat flexible. Operators frequently "tweak" them back into shape.

Avoid bending if:

The screen is cracked or warped severely.

Do a slow-speed test after reinstalling to make sure the rotor doesn’t brush the screen.

Cheers
Max.
1 741 Read More
Question On Scott Bonnar Cylinder Mowers Jump to new posts
Re: SB45 engine upgrade Brad_C 23/11/25 11:58 AM
After a couple of mows, it's clear one of the reel bearings is squealing. Given the stethoscope and frankly simple hearing it's the non-drive side.

We pulled the reel and bearings today and both of them feel fine. They were replaced 2 years ago by the bloke who sharpened the reel and bedknife. They don't look like cheap bearings, they don't feel like cheap bearings but when spinning the reel under motor, one of them squeals. This thing has probably mowed ~20 times since they were replaced. Never seen moisture, always stored under-cover. It's weird. The bearings have standard size markers but no manufacturer details. I can only assume they were replaced with sub-par bearings.

I'm off tomorrow to my local bearing supplier to replace them with quality Japanese bearings and we'll see how we go. I might buy 4 and stick 2 on the shelf to replace in case the next sharpen has them replaced with "less than quality" units.

I'd like to get it sharpened, but my son seems hell bent on mowing without a thorough raking and we get the periodic "ting!". So I'll set it up with new bearings and that'll do for a while.
2 1,709 Read More
Questions on Rover Ride On Mower Jump to new posts
Re: Rover Raider 18/42 Trans Issue. Jim123 23/11/25 12:01 AM
Thanks AVB,

I will order a new OEM belt & see how it goes.
4 1,087 Read More
Lawn Care & Maintenance Jump to new posts
Re: Using Roundup At Half Rates On Common Couchgrass mice_elf 22/11/25 10:36 PM
G'day Danny,

You are quite correct on that...

Regards,

mice_elf
8 2,563 Read More
The Old Soap Box Jump to new posts
Re: MORRISON - Early Morrison Reel Mower NormK 19/11/25 10:07 AM
Good job, well done looks fantastic
12 24,816 Read More
Question On Scott Bonnar Cylinder Mowers Jump to new posts
Re: Cone siezed on PTO Shaft ToryC 19/11/25 02:32 AM
Thanks Max, I will give it go!!!

Regards
Tory
3 1,305 Read More
Homelite Trimmers & Brushcutters Jump to new posts
Re: Homelite ST 100 4 inch head or spool Bruce 18/11/25 03:38 AM
Hi RayRay,

This might do the job for you CLICK HERE
1 585 Read More
Questions On Tecumseh / Kirby Engines Jump to new posts
Re: Kirby HK30 Governor oil leak maxwestern 17/11/25 08:34 AM
G'day Magilla,

The in and out movement is normal but the arm should not have sideways slop.

Check Crankcase Oil Level

Too much oil will push oil out of the weakest point—including the governor shaft.

Drain down to the correct level if overfilled.


Remove the breather assembly.

Clean the reed/flap or disc thoroughly with petrol/brake cleaner.

Make sure the breather only lets air OUT, not IN.

Reinstall.

If the breather sticks even slightly, crankcase pressure blows oil out the governor arm hole.

This alone fixes about 50% of “leaking governor arm” cases.

It just depends on what type of governor arm you are working with and without it apart you can't tell.



✅ 1. Bushing-Only Design (NO SEAL)

In some engines the governor shaft simply passes through a close-fitting bronze bushing in the crankcase.
Oil control relies on:

Tight clearance between shaft & bushing

Crankcase pressure being low

A light smear of oil acting as a film seal

When these wear, they always start leaking.

If yours has no visible rubber seal, this is likely the case.

👉 Fix:

Replace the governor shaft (if worn/grooved at the exit point)

Ream or replace the crankcase bushing

OR install an external retro-seal (see option 3 below)

This is the hardest and least common repair because it requires engine disassembly.

✅ 2. Grooved Shaft + O-Ring Design

Some models have:

A machined groove on the governor shaft

A small O-ring that sits in the crankcase housing right where the shaft exits

This O-ring acts as the seal.

Signs:

You see a thin groove or step machined on the shaft

The hole in the crankcase looks “counterbored” to fit an O-ring

No external rubber seal pressed in

👉 Fix:

Replace the O-ring with:

Fuel- and oil-resistant Viton O-ring

Correct size (often 1/4″ ID × 3/8″ OD × 1/16″ CS or metric equivalent depending on model)

If the groove is worn or shaft polished:

Replace the shaft

Or move to an oversized O-ring if slop is tiny (not ideal, but works temporarily)

✅ 3. Retrofitting a Seal (VERY common field fix)

If the original design had no seal or the bushing is worn, many mower techs do this:

Remove governor arm

Drill/clean the opening slightly

Press in a tiny rubber lip seal (like used on Briggs models—often 3/8" OD)

Reinstall arm and clip

This works surprisingly well if there is enough crankcase material around the shaft exit.

I can help you choose the correct dimensions if you want to measure the shaft.

⚠️ Also check for crankcase pressure

Even a perfect shaft-seal design will leak if pressure is high.

Check:

Breather valve working

No blocked breather hose

No overfilled oil

No stuck rings / blow-by

Install a retrofit lip seal around the governor shaft (the common repair techs do)

Because many old engines leak from this exact spot, mower mechanics often fit a small external oil seal into the crankcase wall.

How it’s done:

Remove governor arm and clean the area.

Measure the governor shaft with calipers

Lightly counterbore the crankcase hole with a drill or end mill to match a small seal OD.

Press a mini rubber lip seal into the hole (e.g.,
Shaft 6 mm → seal 6 × 12 × 4 mm,
**Shaft 1/4″ → seal 1/4″ × 1/2″ × 3/16″).

Reinstall arm and linkage.

✔ Works extremely well
✔ No need to open the engine
✔ Cheap
❌ Requires careful drilling and alignment
❌ Must not drill too deep into crankcase





This is the most practical fix for home and shop use.

3️⃣ Field-expedient fix: install an external O-ring in a shallow recess

If you don’t want to machine for a seal, you can:

Lightly countersink the crankcase hole

Fit a tight O-ring that the governor arm presses against

Apply a non-hardening sealant (Yamabond / Dirko)

It’s better than nothing, but not ideal.

Cheers
Max.
3 1,126 Read More
Weedeater Trimmers & Brushcutters Jump to new posts
Re: Buying a cordless trimmer Dandare 15/11/25 07:44 AM
Cheers Max,

Already have a working MTD trimmer although 2-stroke, just thought I'd like to play with something electric. The cat's not a big fan of the petrol stuff either!

Danny
7 4,635 Read More
Wanted Jump to new posts
Re: Victa Power Torque Starter Assembly ST12811A cactus155 13/11/25 03:51 AM
Thanks @NormK.

I wasn't planning on buying a new mower, but just had to use my Fathers one.
I managed to get a 2nd starter assembly from the High School I used to work at and it was my lucky day as they had a skip and were getting rid of all the mowers and some other engine bits and pieces from cars and other machines.
Thank you again
2 958 Read More
Questions On Briggs & Stratton Engines Jump to new posts
Re: Lower Crank Seal - Sprint 35 AVB 11/11/25 11:13 PM
Originally Posted by NormK
Hi AVB, how's things going in your world over there, always seems chaotic to us over here?

It could be better I just got back on the net after my internet provider insisted on me upgrading my equipment. What a nightmare; ended up having to get the local office to straighten things out.

And its chaotic here too with the government screwing things up.
8 4,639 Read More
Two Stroke Trimmers & Brushcutters Jump to new posts
Re: Tanaka TBC2251 maxwestern 11/11/25 08:39 AM
Hi kenny_t ,

You should be able to replace the bearing ,there may be some circlip / snap rings to remove to get it apart.

Number 2 below in the image would be the bearing.

Cheers
Max.
1 626 Read More
Questions On Honda Engines Jump to new posts
Re: GCV 160 NormK 10/11/25 09:22 PM
Yes Max, exactly, I have wasted way too much time on this one already
11 4,216 Read More
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